Home / 8,795,236.59-13,194,512.28-3,331,967.85

Finding the Fourth Proportional to 8,795,236.59, 13,194,512.28 and 3,331,967.85

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Solution

The fourth proportional to 8,795,236.59, 13,194,512.28 and 3,331,967.85 is: 4,998,579.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,795,236.59 : 13,194,512.28 = 3,331,967.85 : x
  2. Step 2: Convert to fraction form
    8,795,236.59/13,194,512.28 = 3,331,967.85/x
  3. Step 3: Cross multiply
    8,795,236.59x = 13,194,512.28 × 3,331,967.85
  4. Step 4: Simplify right side
    8,795,236.59x = 43,963,690,713,390.20
  5. Step 5: Solve for x
    x = 43,963,690,713,390.20/8,795,236.59
  6. Step 6: Final answer
    x = 4,998,579.66

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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.