Home / 24,177.45-36,244.29-8,591.43

Finding the Fourth Proportional to 24,177.45, 36,244.29 and 8,591.43

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Solution

The fourth proportional to 24,177.45, 36,244.29 and 8,591.43 is: 12,879.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,177.45 : 36,244.29 = 8,591.43 : x
  2. Step 2: Convert to fraction form
    24,177.45/36,244.29 = 8,591.43/x
  3. Step 3: Cross multiply
    24,177.45x = 36,244.29 × 8,591.43
  4. Step 4: Simplify right side
    24,177.45x = 311,390,280.43
  5. Step 5: Solve for x
    x = 311,390,280.43/24,177.45
  6. Step 6: Final answer
    x = 12,879.37

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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.