Home / 3,304.65-4,950.52-1,742.31

Finding the Fourth Proportional to 3,304.65, 4,950.52 and 1,742.31

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Solution

The fourth proportional to 3,304.65, 4,950.52 and 1,742.31 is: 2,610.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,304.65 : 4,950.52 = 1,742.31 : x
  2. Step 2: Convert to fraction form
    3,304.65/4,950.52 = 1,742.31/x
  3. Step 3: Cross multiply
    3,304.65x = 4,950.52 × 1,742.31
  4. Step 4: Simplify right side
    3,304.65x = 8,625,336.15
  5. Step 5: Solve for x
    x = 8,625,336.15/3,304.65
  6. Step 6: Final answer
    x = 2,610.06

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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.