Home / 2,067.60-2,854.40-1,594.46

Finding the Fourth Proportional to 2,067.60, 2,854.40 and 1,594.46

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Solution

The fourth proportional to 2,067.60, 2,854.40 and 1,594.46 is: 2,201.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,067.60 : 2,854.40 = 1,594.46 : x
  2. Step 2: Convert to fraction form
    2,067.60/2,854.40 = 1,594.46/x
  3. Step 3: Cross multiply
    2,067.60x = 2,854.40 × 1,594.46
  4. Step 4: Simplify right side
    2,067.60x = 4,551,226.62
  5. Step 5: Solve for x
    x = 4,551,226.62/2,067.60
  6. Step 6: Final answer
    x = 2,201.21

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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.