Home / 4,951,609.26-7,427,439.53-2,254,047.96

Finding the Fourth Proportional to 4,951,609.26, 7,427,439.53 and 2,254,047.96

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Solution

The fourth proportional to 4,951,609.26, 7,427,439.53 and 2,254,047.96 is: 3,381,083.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,951,609.26 : 7,427,439.53 = 2,254,047.96 : x
  2. Step 2: Convert to fraction form
    4,951,609.26/7,427,439.53 = 2,254,047.96/x
  3. Step 3: Cross multiply
    4,951,609.26x = 7,427,439.53 × 2,254,047.96
  4. Step 4: Simplify right side
    4,951,609.26x = 16,741,804,920,619.86
  5. Step 5: Solve for x
    x = 16,741,804,920,619.86/4,951,609.26
  6. Step 6: Final answer
    x = 3,381,083.61

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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.