Home / 2,247.36-3,370.76-604.04

Finding the Fourth Proportional to 2,247.36, 3,370.76 and 604.04

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Solution

The fourth proportional to 2,247.36, 3,370.76 and 604.04 is: 905.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,247.36 : 3,370.76 = 604.04 : x
  2. Step 2: Convert to fraction form
    2,247.36/3,370.76 = 604.04/x
  3. Step 3: Cross multiply
    2,247.36x = 3,370.76 × 604.04
  4. Step 4: Simplify right side
    2,247.36x = 2,036,073.87
  5. Step 5: Solve for x
    x = 2,036,073.87/2,247.36
  6. Step 6: Final answer
    x = 905.98

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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.