Home / 5,092,546.52-7,634,073.98-3,495,861.56

Finding the Fourth Proportional to 5,092,546.52, 7,634,073.98 and 3,495,861.56

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Solution

The fourth proportional to 5,092,546.52, 7,634,073.98 and 3,495,861.56 is: 5,240,534.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,092,546.52 : 7,634,073.98 = 3,495,861.56 : x
  2. Step 2: Convert to fraction form
    5,092,546.52/7,634,073.98 = 3,495,861.56/x
  3. Step 3: Cross multiply
    5,092,546.52x = 7,634,073.98 × 3,495,861.56
  4. Step 4: Simplify right side
    5,092,546.52x = 26,687,665,772,878.21
  5. Step 5: Solve for x
    x = 26,687,665,772,878.21/5,092,546.52
  6. Step 6: Final answer
    x = 5,240,534.51

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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.