Home / 6,046,082.78-9,065,974.88-2,256,449.18

Finding the Fourth Proportional to 6,046,082.78, 9,065,974.88 and 2,256,449.18

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Solution

The fourth proportional to 6,046,082.78, 9,065,974.88 and 2,256,449.18 is: 3,383,498.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,046,082.78 : 9,065,974.88 = 2,256,449.18 : x
  2. Step 2: Convert to fraction form
    6,046,082.78/9,065,974.88 = 2,256,449.18/x
  3. Step 3: Cross multiply
    6,046,082.78x = 9,065,974.88 × 2,256,449.18
  4. Step 4: Simplify right side
    6,046,082.78x = 20,456,911,583,876.60
  5. Step 5: Solve for x
    x = 20,456,911,583,876.60/6,046,082.78
  6. Step 6: Final answer
    x = 3,383,498.43

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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.