Home / 15,025.59-22,542.08-10,591.92

Finding the Fourth Proportional to 15,025.59, 22,542.08 and 10,591.92

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Solution

The fourth proportional to 15,025.59, 22,542.08 and 10,591.92 is: 15,890.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,025.59 : 22,542.08 = 10,591.92 : x
  2. Step 2: Convert to fraction form
    15,025.59/22,542.08 = 10,591.92/x
  3. Step 3: Cross multiply
    15,025.59x = 22,542.08 × 10,591.92
  4. Step 4: Simplify right side
    15,025.59x = 238,763,855.03
  5. Step 5: Solve for x
    x = 238,763,855.03/15,025.59
  6. Step 6: Final answer
    x = 15,890.48

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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.