Home / 29,332.08-43,998.10-10,607.73

Finding the Fourth Proportional to 29,332.08, 43,998.10 and 10,607.73

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Solution

The fourth proportional to 29,332.08, 43,998.10 and 10,607.73 is: 15,911.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,332.08 : 43,998.10 = 10,607.73 : x
  2. Step 2: Convert to fraction form
    29,332.08/43,998.10 = 10,607.73/x
  3. Step 3: Cross multiply
    29,332.08x = 43,998.10 × 10,607.73
  4. Step 4: Simplify right side
    29,332.08x = 466,719,938.79
  5. Step 5: Solve for x
    x = 466,719,938.79/29,332.08
  6. Step 6: Final answer
    x = 15,911.59

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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.