Home / 6,125,626.28-9,165,353.18-3,654,504.36

Finding the Fourth Proportional to 6,125,626.28, 9,165,353.18 and 3,654,504.36

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Solution

The fourth proportional to 6,125,626.28, 9,165,353.18 and 3,654,504.36 is: 5,467,983.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,125,626.28 : 9,165,353.18 = 3,654,504.36 : x
  2. Step 2: Convert to fraction form
    6,125,626.28/9,165,353.18 = 3,654,504.36/x
  3. Step 3: Cross multiply
    6,125,626.28x = 9,165,353.18 × 3,654,504.36
  4. Step 4: Simplify right side
    6,125,626.28x = 33,494,823,157,249.86
  5. Step 5: Solve for x
    x = 33,494,823,157,249.86/6,125,626.28
  6. Step 6: Final answer
    x = 5,467,983.46

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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.