Home / 4,372,034.70-6,558,052.05-3,168,309.90

Finding the Fourth Proportional to 4,372,034.70, 6,558,052.05 and 3,168,309.90

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Solution

The fourth proportional to 4,372,034.70, 6,558,052.05 and 3,168,309.90 is: 4,752,464.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,372,034.70 : 6,558,052.05 = 3,168,309.90 : x
  2. Step 2: Convert to fraction form
    4,372,034.70/6,558,052.05 = 3,168,309.90/x
  3. Step 3: Cross multiply
    4,372,034.70x = 6,558,052.05 × 3,168,309.90
  4. Step 4: Simplify right side
    4,372,034.70x = 20,777,941,234,730.29
  5. Step 5: Solve for x
    x = 20,777,941,234,730.29/4,372,034.70
  6. Step 6: Final answer
    x = 4,752,464.85

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Similar ratio
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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.