Home / 2,654,767.18-3,982,150.94-1,058,451.27

Finding the Fourth Proportional to 2,654,767.18, 3,982,150.94 and 1,058,451.27

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Solution

The fourth proportional to 2,654,767.18, 3,982,150.94 and 1,058,451.27 is: 1,587,676.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,654,767.18 : 3,982,150.94 = 1,058,451.27 : x
  2. Step 2: Convert to fraction form
    2,654,767.18/3,982,150.94 = 1,058,451.27/x
  3. Step 3: Cross multiply
    2,654,767.18x = 3,982,150.94 × 1,058,451.27
  4. Step 4: Simplify right side
    2,654,767.18x = 4,214,912,736,869.86
  5. Step 5: Solve for x
    x = 4,214,912,736,869.86/2,654,767.18
  6. Step 6: Final answer
    x = 1,587,676.98

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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.