Home / 2,233.93-3,350.23-1,402.26

Finding the Fourth Proportional to 2,233.93, 3,350.23 and 1,402.26

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Solution

The fourth proportional to 2,233.93, 3,350.23 and 1,402.26 is: 2,102.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,233.93 : 3,350.23 = 1,402.26 : x
  2. Step 2: Convert to fraction form
    2,233.93/3,350.23 = 1,402.26/x
  3. Step 3: Cross multiply
    2,233.93x = 3,350.23 × 1,402.26
  4. Step 4: Simplify right side
    2,233.93x = 4,697,893.52
  5. Step 5: Solve for x
    x = 4,697,893.52/2,233.93
  6. Step 6: Final answer
    x = 2,102.97

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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.