Home / 24,972.40-37,434.07-12,473.70

Finding the Fourth Proportional to 24,972.40, 37,434.07 and 12,473.70

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Solution

The fourth proportional to 24,972.40, 37,434.07 and 12,473.70 is: 18,698.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,972.40 : 37,434.07 = 12,473.70 : x
  2. Step 2: Convert to fraction form
    24,972.40/37,434.07 = 12,473.70/x
  3. Step 3: Cross multiply
    24,972.40x = 37,434.07 × 12,473.70
  4. Step 4: Simplify right side
    24,972.40x = 466,941,358.96
  5. Step 5: Solve for x
    x = 466,941,358.96/24,972.40
  6. Step 6: Final answer
    x = 18,698.30

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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.