Home / 2,462.19-3,397.36-1,799.61

Finding the Fourth Proportional to 2,462.19, 3,397.36 and 1,799.61

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Solution

The fourth proportional to 2,462.19, 3,397.36 and 1,799.61 is: 2,483.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,462.19 : 3,397.36 = 1,799.61 : x
  2. Step 2: Convert to fraction form
    2,462.19/3,397.36 = 1,799.61/x
  3. Step 3: Cross multiply
    2,462.19x = 3,397.36 × 1,799.61
  4. Step 4: Simplify right side
    2,462.19x = 6,113,923.03
  5. Step 5: Solve for x
    x = 6,113,923.03/2,462.19
  6. Step 6: Final answer
    x = 2,483.12

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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.