Home / 332,116.08-498,120.72-95,404.96

Finding the Fourth Proportional to 332,116.08, 498,120.72 and 95,404.96

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Solution

The fourth proportional to 332,116.08, 498,120.72 and 95,404.96 is: 143,092.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,116.08 : 498,120.72 = 95,404.96 : x
  2. Step 2: Convert to fraction form
    332,116.08/498,120.72 = 95,404.96/x
  3. Step 3: Cross multiply
    332,116.08x = 498,120.72 × 95,404.96
  4. Step 4: Simplify right side
    332,116.08x = 47,523,187,366.77
  5. Step 5: Solve for x
    x = 47,523,187,366.77/332,116.08
  6. Step 6: Final answer
    x = 143,092.10

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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.