Home / 3,086,454.08-4,625,031.82-2,750,097.14

Finding the Fourth Proportional to 3,086,454.08, 4,625,031.82 and 2,750,097.14

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Solution

The fourth proportional to 3,086,454.08, 4,625,031.82 and 2,750,097.14 is: 4,121,003.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,086,454.08 : 4,625,031.82 = 2,750,097.14 : x
  2. Step 2: Convert to fraction form
    3,086,454.08/4,625,031.82 = 2,750,097.14/x
  3. Step 3: Cross multiply
    3,086,454.08x = 4,625,031.82 × 2,750,097.14
  4. Step 4: Simplify right side
    3,086,454.08x = 12,719,286,780,591.00
  5. Step 5: Solve for x
    x = 12,719,286,780,591.00/3,086,454.08
  6. Step 6: Final answer
    x = 4,121,003.08

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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.