Home / 3,667.47-5,060.64-2,095.66

Finding the Fourth Proportional to 3,667.47, 5,060.64 and 2,095.66

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Solution

The fourth proportional to 3,667.47, 5,060.64 and 2,095.66 is: 2,891.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,667.47 : 5,060.64 = 2,095.66 : x
  2. Step 2: Convert to fraction form
    3,667.47/5,060.64 = 2,095.66/x
  3. Step 3: Cross multiply
    3,667.47x = 5,060.64 × 2,095.66
  4. Step 4: Simplify right side
    3,667.47x = 10,605,380.82
  5. Step 5: Solve for x
    x = 10,605,380.82/3,667.47
  6. Step 6: Final answer
    x = 2,891.74

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