Home / 29,370.45-44,060.28-9,644.52

Finding the Fourth Proportional to 29,370.45, 44,060.28 and 9,644.52

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Solution

The fourth proportional to 29,370.45, 44,060.28 and 9,644.52 is: 14,468.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,370.45 : 44,060.28 = 9,644.52 : x
  2. Step 2: Convert to fraction form
    29,370.45/44,060.28 = 9,644.52/x
  3. Step 3: Cross multiply
    29,370.45x = 44,060.28 × 9,644.52
  4. Step 4: Simplify right side
    29,370.45x = 424,940,251.67
  5. Step 5: Solve for x
    x = 424,940,251.67/29,370.45
  6. Step 6: Final answer
    x = 14,468.29

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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.