Home / 24,308.16-36,458.88-8,723.52

Finding the Fourth Proportional to 24,308.16, 36,458.88 and 8,723.52

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Solution

The fourth proportional to 24,308.16, 36,458.88 and 8,723.52 is: 13,084.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,308.16 : 36,458.88 = 8,723.52 : x
  2. Step 2: Convert to fraction form
    24,308.16/36,458.88 = 8,723.52/x
  3. Step 3: Cross multiply
    24,308.16x = 36,458.88 × 8,723.52
  4. Step 4: Simplify right side
    24,308.16x = 318,049,768.86
  5. Step 5: Solve for x
    x = 318,049,768.86/24,308.16
  6. Step 6: Final answer
    x = 13,084.07

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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.