Home / 62,948.46-94,767.29-57,437.22

Finding the Fourth Proportional to 62,948.46, 94,767.29 and 57,437.22

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Solution

The fourth proportional to 62,948.46, 94,767.29 and 57,437.22 is: 86,470.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,948.46 : 94,767.29 = 57,437.22 : x
  2. Step 2: Convert to fraction form
    62,948.46/94,767.29 = 57,437.22/x
  3. Step 3: Cross multiply
    62,948.46x = 94,767.29 × 57,437.22
  4. Step 4: Simplify right side
    62,948.46x = 5,443,169,397.35
  5. Step 5: Solve for x
    x = 5,443,169,397.35/62,948.46
  6. Step 6: Final answer
    x = 86,470.26

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.