Home / 24,320.25-36,433.17-15,974.94

Finding the Fourth Proportional to 24,320.25, 36,433.17 and 15,974.94

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Solution

The fourth proportional to 24,320.25, 36,433.17 and 15,974.94 is: 23,931.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,320.25 : 36,433.17 = 15,974.94 : x
  2. Step 2: Convert to fraction form
    24,320.25/36,433.17 = 15,974.94/x
  3. Step 3: Cross multiply
    24,320.25x = 36,433.17 × 15,974.94
  4. Step 4: Simplify right side
    24,320.25x = 582,017,841.38
  5. Step 5: Solve for x
    x = 582,017,841.38/24,320.25
  6. Step 6: Final answer
    x = 23,931.41

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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.