Home / 2,027,202.40-3,040,414.80-607,304.80

Finding the Fourth Proportional to 2,027,202.40, 3,040,414.80 and 607,304.80

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Solution

The fourth proportional to 2,027,202.40, 3,040,414.80 and 607,304.80 is: 910,840.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,027,202.40 : 3,040,414.80 = 607,304.80 : x
  2. Step 2: Convert to fraction form
    2,027,202.40/3,040,414.80 = 607,304.80/x
  3. Step 3: Cross multiply
    2,027,202.40x = 3,040,414.80 × 607,304.80
  4. Step 4: Simplify right side
    2,027,202.40x = 1,846,458,502,031.04
  5. Step 5: Solve for x
    x = 1,846,458,502,031.04/2,027,202.40
  6. Step 6: Final answer
    x = 910,840.72

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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.