Home / 63,616.43-95,457.45-26,204.15

Finding the Fourth Proportional to 63,616.43, 95,457.45 and 26,204.15

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Solution

The fourth proportional to 63,616.43, 95,457.45 and 26,204.15 is: 39,319.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,616.43 : 95,457.45 = 26,204.15 : x
  2. Step 2: Convert to fraction form
    63,616.43/95,457.45 = 26,204.15/x
  3. Step 3: Cross multiply
    63,616.43x = 95,457.45 × 26,204.15
  4. Step 4: Simplify right side
    63,616.43x = 2,501,381,675.33
  5. Step 5: Solve for x
    x = 2,501,381,675.33/63,616.43
  6. Step 6: Final answer
    x = 39,319.74

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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.