Home / 5,694.27-7,854.93-3,335.95

Finding the Fourth Proportional to 5,694.27, 7,854.93 and 3,335.95

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Solution

The fourth proportional to 5,694.27, 7,854.93 and 3,335.95 is: 4,601.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,694.27 : 7,854.93 = 3,335.95 : x
  2. Step 2: Convert to fraction form
    5,694.27/7,854.93 = 3,335.95/x
  3. Step 3: Cross multiply
    5,694.27x = 7,854.93 × 3,335.95
  4. Step 4: Simplify right side
    5,694.27x = 26,203,653.73
  5. Step 5: Solve for x
    x = 26,203,653.73/5,694.27
  6. Step 6: Final answer
    x = 4,601.76

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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.