Home / 43,583.50-65,375.11-24,599.53

Finding the Fourth Proportional to 43,583.50, 65,375.11 and 24,599.53

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Solution

The fourth proportional to 43,583.50, 65,375.11 and 24,599.53 is: 36,899.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,583.50 : 65,375.11 = 24,599.53 : x
  2. Step 2: Convert to fraction form
    43,583.50/65,375.11 = 24,599.53/x
  3. Step 3: Cross multiply
    43,583.50x = 65,375.11 × 24,599.53
  4. Step 4: Simplify right side
    43,583.50x = 1,608,196,979.70
  5. Step 5: Solve for x
    x = 1,608,196,979.70/43,583.50
  6. Step 6: Final answer
    x = 36,899.22

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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.