Home / 4,381,704.10-6,572,556.15-4,045,780.90

Finding the Fourth Proportional to 4,381,704.10, 6,572,556.15 and 4,045,780.90

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Solution

The fourth proportional to 4,381,704.10, 6,572,556.15 and 4,045,780.90 is: 6,068,671.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,381,704.10 : 6,572,556.15 = 4,045,780.90 : x
  2. Step 2: Convert to fraction form
    4,381,704.10/6,572,556.15 = 4,045,780.90/x
  3. Step 3: Cross multiply
    4,381,704.10x = 6,572,556.15 × 4,045,780.90
  4. Step 4: Simplify right side
    4,381,704.10x = 26,591,122,135,847.54
  5. Step 5: Solve for x
    x = 26,591,122,135,847.54/4,381,704.10
  6. Step 6: Final answer
    x = 6,068,671.35

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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.