Home / 2,016,104.60-3,024,156.92-1,386,248.60

Finding the Fourth Proportional to 2,016,104.60, 3,024,156.92 and 1,386,248.60

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Solution

The fourth proportional to 2,016,104.60, 3,024,156.92 and 1,386,248.60 is: 2,079,372.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,104.60 : 3,024,156.92 = 1,386,248.60 : x
  2. Step 2: Convert to fraction form
    2,016,104.60/3,024,156.92 = 1,386,248.60/x
  3. Step 3: Cross multiply
    2,016,104.60x = 3,024,156.92 × 1,386,248.60
  4. Step 4: Simplify right side
    2,016,104.60x = 4,192,233,296,530.31
  5. Step 5: Solve for x
    x = 4,192,233,296,530.31/2,016,104.60
  6. Step 6: Final answer
    x = 2,079,372.91

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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.