Home / 57,608.25-86,446.41-24,326.16

Finding the Fourth Proportional to 57,608.25, 86,446.41 and 24,326.16

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Solution

The fourth proportional to 57,608.25, 86,446.41 and 24,326.16 is: 36,503.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,608.25 : 86,446.41 = 24,326.16 : x
  2. Step 2: Convert to fraction form
    57,608.25/86,446.41 = 24,326.16/x
  3. Step 3: Cross multiply
    57,608.25x = 86,446.41 × 24,326.16
  4. Step 4: Simplify right side
    57,608.25x = 2,102,909,201.09
  5. Step 5: Solve for x
    x = 2,102,909,201.09/57,608.25
  6. Step 6: Final answer
    x = 36,503.61

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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.