Home / 41,269.98-56,952.58-22,407.11

Finding the Fourth Proportional to 41,269.98, 56,952.58 and 22,407.11

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Solution

The fourth proportional to 41,269.98, 56,952.58 and 22,407.11 is: 30,921.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,269.98 : 56,952.58 = 22,407.11 : x
  2. Step 2: Convert to fraction form
    41,269.98/56,952.58 = 22,407.11/x
  3. Step 3: Cross multiply
    41,269.98x = 56,952.58 × 22,407.11
  4. Step 4: Simplify right side
    41,269.98x = 1,276,142,724.84
  5. Step 5: Solve for x
    x = 1,276,142,724.84/41,269.98
  6. Step 6: Final answer
    x = 30,921.82

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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.