Home / 41,326.04-57,029.46-22,462.76

Finding the Fourth Proportional to 41,326.04, 57,029.46 and 22,462.76

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Solution

The fourth proportional to 41,326.04, 57,029.46 and 22,462.76 is: 30,998.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,326.04 : 57,029.46 = 22,462.76 : x
  2. Step 2: Convert to fraction form
    41,326.04/57,029.46 = 22,462.76/x
  3. Step 3: Cross multiply
    41,326.04x = 57,029.46 × 22,462.76
  4. Step 4: Simplify right side
    41,326.04x = 1,281,039,072.91
  5. Step 5: Solve for x
    x = 1,281,039,072.91/41,326.04
  6. Step 6: Final answer
    x = 30,998.35

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Find fourth proportional to 20,663.02, 28,514.73 and 11,231.38
Half scale
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Double scale
Find fourth proportional to 41,327.04, 57,030.84 and 22,463.76
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.