Home / 24,372.12-36,560.58-10,137.68

Finding the Fourth Proportional to 24,372.12, 36,560.58 and 10,137.68

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Solution

The fourth proportional to 24,372.12, 36,560.58 and 10,137.68 is: 15,207.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,372.12 : 36,560.58 = 10,137.68 : x
  2. Step 2: Convert to fraction form
    24,372.12/36,560.58 = 10,137.68/x
  3. Step 3: Cross multiply
    24,372.12x = 36,560.58 × 10,137.68
  4. Step 4: Simplify right side
    24,372.12x = 370,639,277.85
  5. Step 5: Solve for x
    x = 370,639,277.85/24,372.12
  6. Step 6: Final answer
    x = 15,207.51

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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.