Home / 3,659,233.60-5,049,666.92-2,027,626.66

Finding the Fourth Proportional to 3,659,233.60, 5,049,666.92 and 2,027,626.66

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Solution

The fourth proportional to 3,659,233.60, 5,049,666.92 and 2,027,626.66 is: 2,798,082.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,659,233.60 : 5,049,666.92 = 2,027,626.66 : x
  2. Step 2: Convert to fraction form
    3,659,233.60/5,049,666.92 = 2,027,626.66/x
  3. Step 3: Cross multiply
    3,659,233.60x = 5,049,666.92 × 2,027,626.66
  4. Step 4: Simplify right side
    3,659,233.60x = 10,238,839,271,112.09
  5. Step 5: Solve for x
    x = 10,238,839,271,112.09/3,659,233.60
  6. Step 6: Final answer
    x = 2,798,082.98

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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.