Home / 229,837.86-344,755.59-59,059.44

Finding the Fourth Proportional to 229,837.86, 344,755.59 and 59,059.44

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Solution

The fourth proportional to 229,837.86, 344,755.59 and 59,059.44 is: 88,588.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    229,837.86 : 344,755.59 = 59,059.44 : x
  2. Step 2: Convert to fraction form
    229,837.86/344,755.59 = 59,059.44/x
  3. Step 3: Cross multiply
    229,837.86x = 344,755.59 × 59,059.44
  4. Step 4: Simplify right side
    229,837.86x = 20,361,072,082.27
  5. Step 5: Solve for x
    x = 20,361,072,082.27/229,837.86
  6. Step 6: Final answer
    x = 88,588.85

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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.