Home / 6,393,765.17-9,584,185.42-2,752,869.95

Finding the Fourth Proportional to 6,393,765.17, 9,584,185.42 and 2,752,869.95

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Solution

The fourth proportional to 6,393,765.17, 9,584,185.42 and 2,752,869.95 is: 4,126,522.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,393,765.17 : 9,584,185.42 = 2,752,869.95 : x
  2. Step 2: Convert to fraction form
    6,393,765.17/9,584,185.42 = 2,752,869.95/x
  3. Step 3: Cross multiply
    6,393,765.17x = 9,584,185.42 × 2,752,869.95
  4. Step 4: Simplify right side
    6,393,765.17x = 26,384,015,976,260.85
  5. Step 5: Solve for x
    x = 26,384,015,976,260.85/6,393,765.17
  6. Step 6: Final answer
    x = 4,126,522.53

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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.