Home / 41,326.12-57,030.63-22,463.26

Finding the Fourth Proportional to 41,326.12, 57,030.63 and 22,463.26

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Solution

The fourth proportional to 41,326.12, 57,030.63 and 22,463.26 is: 30,999.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,326.12 : 57,030.63 = 22,463.26 : x
  2. Step 2: Convert to fraction form
    41,326.12/57,030.63 = 22,463.26/x
  3. Step 3: Cross multiply
    41,326.12x = 57,030.63 × 22,463.26
  4. Step 4: Simplify right side
    41,326.12x = 1,281,093,869.65
  5. Step 5: Solve for x
    x = 1,281,093,869.65/41,326.12
  6. Step 6: Final answer
    x = 30,999.62

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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.