Home / 63,713.08-95,620.18-34,152.76

Finding the Fourth Proportional to 63,713.08, 95,620.18 and 34,152.76

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Solution

The fourth proportional to 63,713.08, 95,620.18 and 34,152.76 is: 51,256.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,713.08 : 95,620.18 = 34,152.76 : x
  2. Step 2: Convert to fraction form
    63,713.08/95,620.18 = 34,152.76/x
  3. Step 3: Cross multiply
    63,713.08x = 95,620.18 × 34,152.76
  4. Step 4: Simplify right side
    63,713.08x = 3,265,693,058.70
  5. Step 5: Solve for x
    x = 3,265,693,058.70/63,713.08
  6. Step 6: Final answer
    x = 51,256.24

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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.