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Finding the Fourth Proportional to 23,877, 32,950.92 and 14,440.08

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Solution

The fourth proportional to 23,877, 32,950.92 and 14,440.08 is: 19,927.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,877 : 32,950.92 = 14,440.08 : x
  2. Step 2: Convert to fraction form
    23,877/32,950.92 = 14,440.08/x
  3. Step 3: Cross multiply
    23,877x = 32,950.92 × 14,440.08
  4. Step 4: Simplify right side
    23,877x = 475,813,920.87
  5. Step 5: Solve for x
    x = 475,813,920.87/23,877
  6. Step 6: Final answer
    x = 19,927.71

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.