Home / 24,329.20-36,493.44-13,233.28

Finding the Fourth Proportional to 24,329.20, 36,493.44 and 13,233.28

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Solution

The fourth proportional to 24,329.20, 36,493.44 and 13,233.28 is: 19,849.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,329.20 : 36,493.44 = 13,233.28 : x
  2. Step 2: Convert to fraction form
    24,329.20/36,493.44 = 13,233.28/x
  3. Step 3: Cross multiply
    24,329.20x = 36,493.44 × 13,233.28
  4. Step 4: Simplify right side
    24,329.20x = 482,927,909.68
  5. Step 5: Solve for x
    x = 482,927,909.68/24,329.20
  6. Step 6: Final answer
    x = 19,849.72

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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.