Home / 3,746,059.11-5,169,561.48-2,027,179.62

Finding the Fourth Proportional to 3,746,059.11, 5,169,561.48 and 2,027,179.62

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Solution

The fourth proportional to 3,746,059.11, 5,169,561.48 and 2,027,179.62 is: 2,797,507.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,746,059.11 : 5,169,561.48 = 2,027,179.62 : x
  2. Step 2: Convert to fraction form
    3,746,059.11/5,169,561.48 = 2,027,179.62/x
  3. Step 3: Cross multiply
    3,746,059.11x = 5,169,561.48 × 2,027,179.62
  4. Step 4: Simplify right side
    3,746,059.11x = 10,479,629,676,593.04
  5. Step 5: Solve for x
    x = 10,479,629,676,593.04/3,746,059.11
  6. Step 6: Final answer
    x = 2,797,507.83

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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.