Home / 29,335.67-44,006.24-10,620.42

Finding the Fourth Proportional to 29,335.67, 44,006.24 and 10,620.42

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Solution

The fourth proportional to 29,335.67, 44,006.24 and 10,620.42 is: 15,931.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,335.67 : 44,006.24 = 10,620.42 : x
  2. Step 2: Convert to fraction form
    29,335.67/44,006.24 = 10,620.42/x
  3. Step 3: Cross multiply
    29,335.67x = 44,006.24 × 10,620.42
  4. Step 4: Simplify right side
    29,335.67x = 467,364,553.21
  5. Step 5: Solve for x
    x = 467,364,553.21/29,335.67
  6. Step 6: Final answer
    x = 15,931.61

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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.