Home / 2,444,842.68-3,665,769.31-1,165,841.34

Finding the Fourth Proportional to 2,444,842.68, 3,665,769.31 and 1,165,841.34

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Solution

The fourth proportional to 2,444,842.68, 3,665,769.31 and 1,165,841.34 is: 1,748,049.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,444,842.68 : 3,665,769.31 = 1,165,841.34 : x
  2. Step 2: Convert to fraction form
    2,444,842.68/3,665,769.31 = 1,165,841.34/x
  3. Step 3: Cross multiply
    2,444,842.68x = 3,665,769.31 × 1,165,841.34
  4. Step 4: Simplify right side
    2,444,842.68x = 4,273,705,392,211.94
  5. Step 5: Solve for x
    x = 4,273,705,392,211.94/2,444,842.68
  6. Step 6: Final answer
    x = 1,748,049.24

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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.