Home / 8,222,630.24-11,347,092.30-4,551,468.04

Finding the Fourth Proportional to 8,222,630.24, 11,347,092.30 and 4,551,468.04

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Solution

The fourth proportional to 8,222,630.24, 11,347,092.30 and 4,551,468.04 is: 6,280,949.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,222,630.24 : 11,347,092.30 = 4,551,468.04 : x
  2. Step 2: Convert to fraction form
    8,222,630.24/11,347,092.30 = 4,551,468.04/x
  3. Step 3: Cross multiply
    8,222,630.24x = 11,347,092.30 × 4,551,468.04
  4. Step 4: Simplify right side
    8,222,630.24x = 51,645,927,950,380.09
  5. Step 5: Solve for x
    x = 51,645,927,950,380.09/8,222,630.24
  6. Step 6: Final answer
    x = 6,280,949.82

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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.