Home / 3,741,804.92-5,161,834.35-2,416,773.04

Finding the Fourth Proportional to 3,741,804.92, 5,161,834.35 and 2,416,773.04

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Solution

The fourth proportional to 3,741,804.92, 5,161,834.35 and 2,416,773.04 is: 3,333,947.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,741,804.92 : 5,161,834.35 = 2,416,773.04 : x
  2. Step 2: Convert to fraction form
    3,741,804.92/5,161,834.35 = 2,416,773.04/x
  3. Step 3: Cross multiply
    3,741,804.92x = 5,161,834.35 × 2,416,773.04
  4. Step 4: Simplify right side
    3,741,804.92x = 12,474,982,081,121.34
  5. Step 5: Solve for x
    x = 12,474,982,081,121.34/3,741,804.92
  6. Step 6: Final answer
    x = 3,333,947.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.