Home / 44,593.12-61,487.60-35,634.48

Finding the Fourth Proportional to 44,593.12, 61,487.60 and 35,634.48

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Solution

The fourth proportional to 44,593.12, 61,487.60 and 35,634.48 is: 49,134.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,593.12 : 61,487.60 = 35,634.48 : x
  2. Step 2: Convert to fraction form
    44,593.12/61,487.60 = 35,634.48/x
  3. Step 3: Cross multiply
    44,593.12x = 61,487.60 × 35,634.48
  4. Step 4: Simplify right side
    44,593.12x = 2,191,078,652.45
  5. Step 5: Solve for x
    x = 2,191,078,652.45/44,593.12
  6. Step 6: Final answer
    x = 49,134.90

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.