Home / 62,387.48-93,570.98-22,398.19

Finding the Fourth Proportional to 62,387.48, 93,570.98 and 22,398.19

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Solution

The fourth proportional to 62,387.48, 93,570.98 and 22,398.19 is: 33,593.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,387.48 : 93,570.98 = 22,398.19 : x
  2. Step 2: Convert to fraction form
    62,387.48/93,570.98 = 22,398.19/x
  3. Step 3: Cross multiply
    62,387.48x = 93,570.98 × 22,398.19
  4. Step 4: Simplify right side
    62,387.48x = 2,095,820,242.61
  5. Step 5: Solve for x
    x = 2,095,820,242.61/62,387.48
  6. Step 6: Final answer
    x = 33,593.60

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.