Home / 2,233.34-3,351.12-1,001.63

Finding the Fourth Proportional to 2,233.34, 3,351.12 and 1,001.63

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Solution

The fourth proportional to 2,233.34, 3,351.12 and 1,001.63 is: 1,502.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,233.34 : 3,351.12 = 1,001.63 : x
  2. Step 2: Convert to fraction form
    2,233.34/3,351.12 = 1,001.63/x
  3. Step 3: Cross multiply
    2,233.34x = 3,351.12 × 1,001.63
  4. Step 4: Simplify right side
    2,233.34x = 3,356,565.57
  5. Step 5: Solve for x
    x = 3,356,565.57/2,233.34
  6. Step 6: Final answer
    x = 1,502.94

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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.