Home / 3,517,103.91-5,275,647.66-2,310,298.17

Finding the Fourth Proportional to 3,517,103.91, 5,275,647.66 and 2,310,298.17

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Solution

The fourth proportional to 3,517,103.91, 5,275,647.66 and 2,310,298.17 is: 3,465,441.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,517,103.91 : 5,275,647.66 = 2,310,298.17 : x
  2. Step 2: Convert to fraction form
    3,517,103.91/5,275,647.66 = 2,310,298.17/x
  3. Step 3: Cross multiply
    3,517,103.91x = 5,275,647.66 × 2,310,298.17
  4. Step 4: Simplify right side
    3,517,103.91x = 12,188,319,134,462.78
  5. Step 5: Solve for x
    x = 12,188,319,134,462.78/3,517,103.91
  6. Step 6: Final answer
    x = 3,465,441.87

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Double scale
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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.