Home / 5,494,153.52-7,581,788.16-3,046,758.32

Finding the Fourth Proportional to 5,494,153.52, 7,581,788.16 and 3,046,758.32

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Solution

The fourth proportional to 5,494,153.52, 7,581,788.16 and 3,046,758.32 is: 4,204,446.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,494,153.52 : 7,581,788.16 = 3,046,758.32 : x
  2. Step 2: Convert to fraction form
    5,494,153.52/7,581,788.16 = 3,046,758.32/x
  3. Step 3: Cross multiply
    5,494,153.52x = 7,581,788.16 × 3,046,758.32
  4. Step 4: Simplify right side
    5,494,153.52x = 23,099,876,156,957.49
  5. Step 5: Solve for x
    x = 23,099,876,156,957.49/5,494,153.52
  6. Step 6: Final answer
    x = 4,204,446.79

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