Home / 2,248.04-3,372.27-604.55

Finding the Fourth Proportional to 2,248.04, 3,372.27 and 604.55

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Solution

The fourth proportional to 2,248.04, 3,372.27 and 604.55 is: 906.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,248.04 : 3,372.27 = 604.55 : x
  2. Step 2: Convert to fraction form
    2,248.04/3,372.27 = 604.55/x
  3. Step 3: Cross multiply
    2,248.04x = 3,372.27 × 604.55
  4. Step 4: Simplify right side
    2,248.04x = 2,038,702.81
  5. Step 5: Solve for x
    x = 2,038,702.81/2,248.04
  6. Step 6: Final answer
    x = 906.88

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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.