Home / 2,248.23-3,371.93-604.39

Finding the Fourth Proportional to 2,248.23, 3,371.93 and 604.39

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Solution

The fourth proportional to 2,248.23, 3,371.93 and 604.39 is: 906.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,248.23 : 3,371.93 = 604.39 : x
  2. Step 2: Convert to fraction form
    2,248.23/3,371.93 = 604.39/x
  3. Step 3: Cross multiply
    2,248.23x = 3,371.93 × 604.39
  4. Step 4: Simplify right side
    2,248.23x = 2,037,962.28
  5. Step 5: Solve for x
    x = 2,037,962.28/2,248.23
  6. Step 6: Final answer
    x = 906.48

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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.