Home / 3,067,928.40-4,598,436.60-1,471,256.40

Finding the Fourth Proportional to 3,067,928.40, 4,598,436.60 and 1,471,256.40

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Solution

The fourth proportional to 3,067,928.40, 4,598,436.60 and 1,471,256.40 is: 2,205,227.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,067,928.40 : 4,598,436.60 = 1,471,256.40 : x
  2. Step 2: Convert to fraction form
    3,067,928.40/4,598,436.60 = 1,471,256.40/x
  3. Step 3: Cross multiply
    3,067,928.40x = 4,598,436.60 × 1,471,256.40
  4. Step 4: Simplify right side
    3,067,928.40x = 6,765,479,277,744.24
  5. Step 5: Solve for x
    x = 6,765,479,277,744.24/3,067,928.40
  6. Step 6: Final answer
    x = 2,205,227.24

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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.