Home / 332,263.20-498,471.12-95,607.84

Finding the Fourth Proportional to 332,263.20, 498,471.12 and 95,607.84

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Solution

The fourth proportional to 332,263.20, 498,471.12 and 95,607.84 is: 143,433.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,263.20 : 498,471.12 = 95,607.84 : x
  2. Step 2: Convert to fraction form
    332,263.20/498,471.12 = 95,607.84/x
  3. Step 3: Cross multiply
    332,263.20x = 498,471.12 × 95,607.84
  4. Step 4: Simplify right side
    332,263.20x = 47,657,747,085.58
  5. Step 5: Solve for x
    x = 47,657,747,085.58/332,263.20
  6. Step 6: Final answer
    x = 143,433.72

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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.