Home / 29,772.45-44,658.22-10,064.85

Finding the Fourth Proportional to 29,772.45, 44,658.22 and 10,064.85

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Solution

The fourth proportional to 29,772.45, 44,658.22 and 10,064.85 is: 15,097.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,772.45 : 44,658.22 = 10,064.85 : x
  2. Step 2: Convert to fraction form
    29,772.45/44,658.22 = 10,064.85/x
  3. Step 3: Cross multiply
    29,772.45x = 44,658.22 × 10,064.85
  4. Step 4: Simplify right side
    29,772.45x = 449,478,285.57
  5. Step 5: Solve for x
    x = 449,478,285.57/29,772.45
  6. Step 6: Final answer
    x = 15,097.12

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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.