Home / 176,204.85-264,248.04-63,861.56

Finding the Fourth Proportional to 176,204.85, 264,248.04 and 63,861.56

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Solution

The fourth proportional to 176,204.85, 264,248.04 and 63,861.56 is: 95,770.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,204.85 : 264,248.04 = 63,861.56 : x
  2. Step 2: Convert to fraction form
    176,204.85/264,248.04 = 63,861.56/x
  3. Step 3: Cross multiply
    176,204.85x = 264,248.04 × 63,861.56
  4. Step 4: Simplify right side
    176,204.85x = 16,875,290,740.10
  5. Step 5: Solve for x
    x = 16,875,290,740.10/176,204.85
  6. Step 6: Final answer
    x = 95,770.86

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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.