Home / 2,233.24-3,350.01-673.10

Finding the Fourth Proportional to 2,233.24, 3,350.01 and 673.10

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Solution

The fourth proportional to 2,233.24, 3,350.01 and 673.10 is: 1,009.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,233.24 : 3,350.01 = 673.10 : x
  2. Step 2: Convert to fraction form
    2,233.24/3,350.01 = 673.10/x
  3. Step 3: Cross multiply
    2,233.24x = 3,350.01 × 673.10
  4. Step 4: Simplify right side
    2,233.24x = 2,254,900.11
  5. Step 5: Solve for x
    x = 2,254,900.11/2,233.24
  6. Step 6: Final answer
    x = 1,009.70

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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.