Home / 4,024,375.29-5,553,633.92-2,305,502.64

Finding the Fourth Proportional to 4,024,375.29, 5,553,633.92 and 2,305,502.64

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Solution

The fourth proportional to 4,024,375.29, 5,553,633.92 and 2,305,502.64 is: 3,181,591.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,024,375.29 : 5,553,633.92 = 2,305,502.64 : x
  2. Step 2: Convert to fraction form
    4,024,375.29/5,553,633.92 = 2,305,502.64/x
  3. Step 3: Cross multiply
    4,024,375.29x = 5,553,633.92 × 2,305,502.64
  4. Step 4: Simplify right side
    4,024,375.29x = 12,803,917,652,626.04
  5. Step 5: Solve for x
    x = 12,803,917,652,626.04/4,024,375.29
  6. Step 6: Final answer
    x = 3,181,591.36

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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.