Home / 5,252,023.10-7,878,034.65-4,496,195.90

Finding the Fourth Proportional to 5,252,023.10, 7,878,034.65 and 4,496,195.90

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Solution

The fourth proportional to 5,252,023.10, 7,878,034.65 and 4,496,195.90 is: 6,744,293.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,252,023.10 : 7,878,034.65 = 4,496,195.90 : x
  2. Step 2: Convert to fraction form
    5,252,023.10/7,878,034.65 = 4,496,195.90/x
  3. Step 3: Cross multiply
    5,252,023.10x = 7,878,034.65 × 4,496,195.90
  4. Step 4: Simplify right side
    5,252,023.10x = 35,421,187,093,387.94
  5. Step 5: Solve for x
    x = 35,421,187,093,387.94/5,252,023.10
  6. Step 6: Final answer
    x = 6,744,293.85

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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.