Home / 4,568,140.92-6,304,034.46-2,732,676.60

Finding the Fourth Proportional to 4,568,140.92, 6,304,034.46 and 2,732,676.60

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Solution

The fourth proportional to 4,568,140.92, 6,304,034.46 and 2,732,676.60 is: 3,771,093.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,568,140.92 : 6,304,034.46 = 2,732,676.60 : x
  2. Step 2: Convert to fraction form
    4,568,140.92/6,304,034.46 = 2,732,676.60/x
  3. Step 3: Cross multiply
    4,568,140.92x = 6,304,034.46 × 2,732,676.60
  4. Step 4: Simplify right side
    4,568,140.92x = 17,226,887,454,435.64
  5. Step 5: Solve for x
    x = 17,226,887,454,435.64/4,568,140.92
  6. Step 6: Final answer
    x = 3,771,093.70

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.