Home / 332,385.60-498,504.96-95,675.52

Finding the Fourth Proportional to 332,385.60, 498,504.96 and 95,675.52

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Solution

The fourth proportional to 332,385.60, 498,504.96 and 95,675.52 is: 143,492.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,385.60 : 498,504.96 = 95,675.52 : x
  2. Step 2: Convert to fraction form
    332,385.60/498,504.96 = 95,675.52/x
  3. Step 3: Cross multiply
    332,385.60x = 498,504.96 × 95,675.52
  4. Step 4: Simplify right side
    332,385.60x = 47,694,721,270.58
  5. Step 5: Solve for x
    x = 47,694,721,270.58/332,385.60
  6. Step 6: Final answer
    x = 143,492.14

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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.