Home / 29,089.36-43,597.11-15,046.76

Finding the Fourth Proportional to 29,089.36, 43,597.11 and 15,046.76

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Solution

The fourth proportional to 29,089.36, 43,597.11 and 15,046.76 is: 22,551.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,089.36 : 43,597.11 = 15,046.76 : x
  2. Step 2: Convert to fraction form
    29,089.36/43,597.11 = 15,046.76/x
  3. Step 3: Cross multiply
    29,089.36x = 43,597.11 × 15,046.76
  4. Step 4: Simplify right side
    29,089.36x = 655,995,359.86
  5. Step 5: Solve for x
    x = 655,995,359.86/29,089.36
  6. Step 6: Final answer
    x = 22,551.04

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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.