Home / 2,204,360.40-3,306,540.60-944,648.40

Finding the Fourth Proportional to 2,204,360.40, 3,306,540.60 and 944,648.40

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Solution

The fourth proportional to 2,204,360.40, 3,306,540.60 and 944,648.40 is: 1,416,972.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,204,360.40 : 3,306,540.60 = 944,648.40 : x
  2. Step 2: Convert to fraction form
    2,204,360.40/3,306,540.60 = 944,648.40/x
  3. Step 3: Cross multiply
    2,204,360.40x = 3,306,540.60 × 944,648.40
  4. Step 4: Simplify right side
    2,204,360.40x = 3,123,518,287,325.04
  5. Step 5: Solve for x
    x = 3,123,518,287,325.04/2,204,360.40
  6. Step 6: Final answer
    x = 1,416,972.60

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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.