Home / 4,234,209.39-5,841,921.69-2,398,375.98

Finding the Fourth Proportional to 4,234,209.39, 5,841,921.69 and 2,398,375.98

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Solution

The fourth proportional to 4,234,209.39, 5,841,921.69 and 2,398,375.98 is: 3,309,029.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,234,209.39 : 5,841,921.69 = 2,398,375.98 : x
  2. Step 2: Convert to fraction form
    4,234,209.39/5,841,921.69 = 2,398,375.98/x
  3. Step 3: Cross multiply
    4,234,209.39x = 5,841,921.69 × 2,398,375.98
  4. Step 4: Simplify right side
    4,234,209.39x = 14,011,124,658,337.01
  5. Step 5: Solve for x
    x = 14,011,124,658,337.01/4,234,209.39
  6. Step 6: Final answer
    x = 3,309,029.71

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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.