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Finding the Fourth Proportional to 63,703.84, 95,510.20 and 29,950.92

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Solution

The fourth proportional to 63,703.84, 95,510.20 and 29,950.92 is: 44,904.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,703.84 : 95,510.20 = 29,950.92 : x
  2. Step 2: Convert to fraction form
    63,703.84/95,510.20 = 29,950.92/x
  3. Step 3: Cross multiply
    63,703.84x = 95,510.20 × 29,950.92
  4. Step 4: Simplify right side
    63,703.84x = 2,860,618,359.38
  5. Step 5: Solve for x
    x = 2,860,618,359.38/63,703.84
  6. Step 6: Final answer
    x = 44,904.96

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1.5x scale

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.