Home / 332,204.17-498,385.63-107,564.87

Finding the Fourth Proportional to 332,204.17, 498,385.63 and 107,564.87

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Solution

The fourth proportional to 332,204.17, 498,385.63 and 107,564.87 is: 161,373.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,204.17 : 498,385.63 = 107,564.87 : x
  2. Step 2: Convert to fraction form
    332,204.17/498,385.63 = 107,564.87/x
  3. Step 3: Cross multiply
    332,204.17x = 498,385.63 × 107,564.87
  4. Step 4: Simplify right side
    332,204.17x = 53,608,783,008.89
  5. Step 5: Solve for x
    x = 53,608,783,008.89/332,204.17
  6. Step 6: Final answer
    x = 161,373.00

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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.