Home / 62,089.13-93,147.44-22,646.12

Finding the Fourth Proportional to 62,089.13, 93,147.44 and 22,646.12

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Solution

The fourth proportional to 62,089.13, 93,147.44 and 22,646.12 is: 33,974.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,089.13 : 93,147.44 = 22,646.12 : x
  2. Step 2: Convert to fraction form
    62,089.13/93,147.44 = 22,646.12/x
  3. Step 3: Cross multiply
    62,089.13x = 93,147.44 × 22,646.12
  4. Step 4: Simplify right side
    62,089.13x = 2,109,427,524.97
  5. Step 5: Solve for x
    x = 2,109,427,524.97/62,089.13
  6. Step 6: Final answer
    x = 33,974.18

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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.