Home / 6,080,769.10-8,391,461.01-3,327,456.86

Finding the Fourth Proportional to 6,080,769.10, 8,391,461.01 and 3,327,456.86

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Solution

The fourth proportional to 6,080,769.10, 8,391,461.01 and 3,327,456.86 is: 4,591,890.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,080,769.10 : 8,391,461.01 = 3,327,456.86 : x
  2. Step 2: Convert to fraction form
    6,080,769.10/8,391,461.01 = 3,327,456.86/x
  3. Step 3: Cross multiply
    6,080,769.10x = 8,391,461.01 × 3,327,456.86
  4. Step 4: Simplify right side
    6,080,769.10x = 27,922,224,465,937.23
  5. Step 5: Solve for x
    x = 27,922,224,465,937.23/6,080,769.10
  6. Step 6: Final answer
    x = 4,591,890.27

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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.