Home / 4,594.75-6,891.19-1,306.96

Finding the Fourth Proportional to 4,594.75, 6,891.19 and 1,306.96

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Solution

The fourth proportional to 4,594.75, 6,891.19 and 1,306.96 is: 1,960.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,594.75 : 6,891.19 = 1,306.96 : x
  2. Step 2: Convert to fraction form
    4,594.75/6,891.19 = 1,306.96/x
  3. Step 3: Cross multiply
    4,594.75x = 6,891.19 × 1,306.96
  4. Step 4: Simplify right side
    4,594.75x = 9,006,509.68
  5. Step 5: Solve for x
    x = 9,006,509.68/4,594.75
  6. Step 6: Final answer
    x = 1,960.17

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.