Home / 2,233.23-3,350.01-673.11

Finding the Fourth Proportional to 2,233.23, 3,350.01 and 673.11

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Solution

The fourth proportional to 2,233.23, 3,350.01 and 673.11 is: 1,009.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,233.23 : 3,350.01 = 673.11 : x
  2. Step 2: Convert to fraction form
    2,233.23/3,350.01 = 673.11/x
  3. Step 3: Cross multiply
    2,233.23x = 3,350.01 × 673.11
  4. Step 4: Simplify right side
    2,233.23x = 2,254,925.23
  5. Step 5: Solve for x
    x = 2,254,925.23/2,233.23
  6. Step 6: Final answer
    x = 1,009.71

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1.5x scale

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.