Home / 63,899.29-95,891.60-22,346.29

Finding the Fourth Proportional to 63,899.29, 95,891.60 and 22,346.29

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Solution

The fourth proportional to 63,899.29, 95,891.60 and 22,346.29 is: 33,534.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,899.29 : 95,891.60 = 22,346.29 : x
  2. Step 2: Convert to fraction form
    63,899.29/95,891.60 = 22,346.29/x
  3. Step 3: Cross multiply
    63,899.29x = 95,891.60 × 22,346.29
  4. Step 4: Simplify right side
    63,899.29x = 2,142,821,502.16
  5. Step 5: Solve for x
    x = 2,142,821,502.16/63,899.29
  6. Step 6: Final answer
    x = 33,534.36

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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.