Home / 43,644.57-65,416.06-24,937.71

Finding the Fourth Proportional to 43,644.57, 65,416.06 and 24,937.71

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Solution

The fourth proportional to 43,644.57, 65,416.06 and 24,937.71 is: 37,377.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,644.57 : 65,416.06 = 24,937.71 : x
  2. Step 2: Convert to fraction form
    43,644.57/65,416.06 = 24,937.71/x
  3. Step 3: Cross multiply
    43,644.57x = 65,416.06 × 24,937.71
  4. Step 4: Simplify right side
    43,644.57x = 1,631,326,733.62
  5. Step 5: Solve for x
    x = 1,631,326,733.62/43,644.57
  6. Step 6: Final answer
    x = 37,377.54

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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.