Home / 5,625,270.90-7,762,874.13-3,046,952.61

Finding the Fourth Proportional to 5,625,270.90, 7,762,874.13 and 3,046,952.61

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Solution

The fourth proportional to 5,625,270.90, 7,762,874.13 and 3,046,952.61 is: 4,204,794.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,625,270.90 : 7,762,874.13 = 3,046,952.61 : x
  2. Step 2: Convert to fraction form
    5,625,270.90/7,762,874.13 = 3,046,952.61/x
  3. Step 3: Cross multiply
    5,625,270.90x = 7,762,874.13 × 3,046,952.61
  4. Step 4: Simplify right side
    5,625,270.90x = 23,653,109,591,504.98
  5. Step 5: Solve for x
    x = 23,653,109,591,504.98/5,625,270.90
  6. Step 6: Final answer
    x = 4,204,794.76

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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.