Home / 2,940,267.87-4,409,313.17-1,046,500.83

Finding the Fourth Proportional to 2,940,267.87, 4,409,313.17 and 1,046,500.83

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Solution

The fourth proportional to 2,940,267.87, 4,409,313.17 and 1,046,500.83 is: 1,569,363.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,940,267.87 : 4,409,313.17 = 1,046,500.83 : x
  2. Step 2: Convert to fraction form
    2,940,267.87/4,409,313.17 = 1,046,500.83/x
  3. Step 3: Cross multiply
    2,940,267.87x = 4,409,313.17 × 1,046,500.83
  4. Step 4: Simplify right side
    2,940,267.87x = 4,614,349,886,902.43
  5. Step 5: Solve for x
    x = 4,614,349,886,902.43/2,940,267.87
  6. Step 6: Final answer
    x = 1,569,363.78

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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.