Home / 4,631.04-6,948.18-1,344.33

Finding the Fourth Proportional to 4,631.04, 6,948.18 and 1,344.33

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Solution

The fourth proportional to 4,631.04, 6,948.18 and 1,344.33 is: 2,016.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,631.04 : 6,948.18 = 1,344.33 : x
  2. Step 2: Convert to fraction form
    4,631.04/6,948.18 = 1,344.33/x
  3. Step 3: Cross multiply
    4,631.04x = 6,948.18 × 1,344.33
  4. Step 4: Simplify right side
    4,631.04x = 9,340,646.82
  5. Step 5: Solve for x
    x = 9,340,646.82/4,631.04
  6. Step 6: Final answer
    x = 2,016.97

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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.