Home / 24,275.52-36,439.20-10,434.24

Finding the Fourth Proportional to 24,275.52, 36,439.20 and 10,434.24

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Solution

The fourth proportional to 24,275.52, 36,439.20 and 10,434.24 is: 15,662.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,275.52 : 36,439.20 = 10,434.24 : x
  2. Step 2: Convert to fraction form
    24,275.52/36,439.20 = 10,434.24/x
  3. Step 3: Cross multiply
    24,275.52x = 36,439.20 × 10,434.24
  4. Step 4: Simplify right side
    24,275.52x = 380,215,358.21
  5. Step 5: Solve for x
    x = 380,215,358.21/24,275.52
  6. Step 6: Final answer
    x = 15,662.50

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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.