Home / 3,248.04-4,872.54-1,301.16

Finding the Fourth Proportional to 3,248.04, 4,872.54 and 1,301.16

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Solution

The fourth proportional to 3,248.04, 4,872.54 and 1,301.16 is: 1,951.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,248.04 : 4,872.54 = 1,301.16 : x
  2. Step 2: Convert to fraction form
    3,248.04/4,872.54 = 1,301.16/x
  3. Step 3: Cross multiply
    3,248.04x = 4,872.54 × 1,301.16
  4. Step 4: Simplify right side
    3,248.04x = 6,339,954.15
  5. Step 5: Solve for x
    x = 6,339,954.15/3,248.04
  6. Step 6: Final answer
    x = 1,951.93

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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.