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Finding the Fourth Proportional to 176,049.55, 264,008.01 and 63,701.98

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Solution

The fourth proportional to 176,049.55, 264,008.01 and 63,701.98 is: 95,528.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,049.55 : 264,008.01 = 63,701.98 : x
  2. Step 2: Convert to fraction form
    176,049.55/264,008.01 = 63,701.98/x
  3. Step 3: Cross multiply
    176,049.55x = 264,008.01 × 63,701.98
  4. Step 4: Simplify right side
    176,049.55x = 16,817,832,972.86
  5. Step 5: Solve for x
    x = 16,817,832,972.86/176,049.55
  6. Step 6: Final answer
    x = 95,528.97

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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.