Home / 4,455,165.57-6,150,905.27-3,062,125.85

Finding the Fourth Proportional to 4,455,165.57, 6,150,905.27 and 3,062,125.85

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Solution

The fourth proportional to 4,455,165.57, 6,150,905.27 and 3,062,125.85 is: 4,227,642.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,455,165.57 : 6,150,905.27 = 3,062,125.85 : x
  2. Step 2: Convert to fraction form
    4,455,165.57/6,150,905.27 = 3,062,125.85/x
  3. Step 3: Cross multiply
    4,455,165.57x = 6,150,905.27 × 3,062,125.85
  4. Step 4: Simplify right side
    4,455,165.57x = 18,834,846,002,273.23
  5. Step 5: Solve for x
    x = 18,834,846,002,273.23/4,455,165.57
  6. Step 6: Final answer
    x = 4,227,642.21

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Double scale
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1.5x scale

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.