Home / 24,329.68-36,497.40-8,529.88

Finding the Fourth Proportional to 24,329.68, 36,497.40 and 8,529.88

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Solution

The fourth proportional to 24,329.68, 36,497.40 and 8,529.88 is: 12,795.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,329.68 : 36,497.40 = 8,529.88 : x
  2. Step 2: Convert to fraction form
    24,329.68/36,497.40 = 8,529.88/x
  3. Step 3: Cross multiply
    24,329.68x = 36,497.40 × 8,529.88
  4. Step 4: Simplify right side
    24,329.68x = 311,318,442.31
  5. Step 5: Solve for x
    x = 311,318,442.31/24,329.68
  6. Step 6: Final answer
    x = 12,795.83

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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.