Home / 24,382.85-36,577.21-8,584.60

Finding the Fourth Proportional to 24,382.85, 36,577.21 and 8,584.60

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Solution

The fourth proportional to 24,382.85, 36,577.21 and 8,584.60 is: 12,877.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,382.85 : 36,577.21 = 8,584.60 : x
  2. Step 2: Convert to fraction form
    24,382.85/36,577.21 = 8,584.60/x
  3. Step 3: Cross multiply
    24,382.85x = 36,577.21 × 8,584.60
  4. Step 4: Simplify right side
    24,382.85x = 314,000,716.97
  5. Step 5: Solve for x
    x = 314,000,716.97/24,382.85
  6. Step 6: Final answer
    x = 12,877.93

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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.