Home / 63,024.38-94,503.14-18,645.02

Finding the Fourth Proportional to 63,024.38, 94,503.14 and 18,645.02

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Solution

The fourth proportional to 63,024.38, 94,503.14 and 18,645.02 is: 27,957.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,024.38 : 94,503.14 = 18,645.02 : x
  2. Step 2: Convert to fraction form
    63,024.38/94,503.14 = 18,645.02/x
  3. Step 3: Cross multiply
    63,024.38x = 94,503.14 × 18,645.02
  4. Step 4: Simplify right side
    63,024.38x = 1,762,012,935.36
  5. Step 5: Solve for x
    x = 1,762,012,935.36/63,024.38
  6. Step 6: Final answer
    x = 27,957.64

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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.