Home / 24,302.70-36,367.65-16,872.30

Finding the Fourth Proportional to 24,302.70, 36,367.65 and 16,872.30

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Solution

The fourth proportional to 24,302.70, 36,367.65 and 16,872.30 is: 25,248.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,302.70 : 36,367.65 = 16,872.30 : x
  2. Step 2: Convert to fraction form
    24,302.70/36,367.65 = 16,872.30/x
  3. Step 3: Cross multiply
    24,302.70x = 36,367.65 × 16,872.30
  4. Step 4: Simplify right side
    24,302.70x = 613,605,901.10
  5. Step 5: Solve for x
    x = 613,605,901.10/24,302.70
  6. Step 6: Final answer
    x = 25,248.47

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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.