Home / 2,047,250.70-3,070,765.35-627,310.98

Finding the Fourth Proportional to 2,047,250.70, 3,070,765.35 and 627,310.98

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Solution

The fourth proportional to 2,047,250.70, 3,070,765.35 and 627,310.98 is: 940,932.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,047,250.70 : 3,070,765.35 = 627,310.98 : x
  2. Step 2: Convert to fraction form
    2,047,250.70/3,070,765.35 = 627,310.98/x
  3. Step 3: Cross multiply
    2,047,250.70x = 3,070,765.35 × 627,310.98
  4. Step 4: Simplify right side
    2,047,250.70x = 1,926,324,821,058.54
  5. Step 5: Solve for x
    x = 1,926,324,821,058.54/2,047,250.70
  6. Step 6: Final answer
    x = 940,932.55

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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.