Home / 2,016,204.70-3,025,689.45-895,078.30

Finding the Fourth Proportional to 2,016,204.70, 3,025,689.45 and 895,078.30

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Solution

The fourth proportional to 2,016,204.70, 3,025,689.45 and 895,078.30 is: 1,343,231.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,204.70 : 3,025,689.45 = 895,078.30 : x
  2. Step 2: Convert to fraction form
    2,016,204.70/3,025,689.45 = 895,078.30/x
  3. Step 3: Cross multiply
    2,016,204.70x = 3,025,689.45 × 895,078.30
  4. Step 4: Simplify right side
    2,016,204.70x = 2,708,228,969,233.94
  5. Step 5: Solve for x
    x = 2,708,228,969,233.94/2,016,204.70
  6. Step 6: Final answer
    x = 1,343,231.16

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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.