Home / 6,737,029.30-10,106,856.15-1,944,874.90

Finding the Fourth Proportional to 6,737,029.30, 10,106,856.15 and 1,944,874.90

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Solution

The fourth proportional to 6,737,029.30, 10,106,856.15 and 1,944,874.90 is: 2,917,691.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,737,029.30 : 10,106,856.15 = 1,944,874.90 : x
  2. Step 2: Convert to fraction form
    6,737,029.30/10,106,856.15 = 1,944,874.90/x
  3. Step 3: Cross multiply
    6,737,029.30x = 10,106,856.15 × 1,944,874.90
  4. Step 4: Simplify right side
    6,737,029.30x = 19,656,570,844,045.64
  5. Step 5: Solve for x
    x = 19,656,570,844,045.64/6,737,029.30
  6. Step 6: Final answer
    x = 2,917,691.16

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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.