Home / 6,795,366.62-9,377,607.21-3,739,580.87

Finding the Fourth Proportional to 6,795,366.62, 9,377,607.21 and 3,739,580.87

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Solution

The fourth proportional to 6,795,366.62, 9,377,607.21 and 3,739,580.87 is: 5,160,622.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,795,366.62 : 9,377,607.21 = 3,739,580.87 : x
  2. Step 2: Convert to fraction form
    6,795,366.62/9,377,607.21 = 3,739,580.87/x
  3. Step 3: Cross multiply
    6,795,366.62x = 9,377,607.21 × 3,739,580.87
  4. Step 4: Simplify right side
    6,795,366.62x = 35,068,320,482,002.04
  5. Step 5: Solve for x
    x = 35,068,320,482,002.04/6,795,366.62
  6. Step 6: Final answer
    x = 5,160,622.30

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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.