Home / 2,294.02-3,441.28-733.66

Finding the Fourth Proportional to 2,294.02, 3,441.28 and 733.66

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Solution

The fourth proportional to 2,294.02, 3,441.28 and 733.66 is: 1,100.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,294.02 : 3,441.28 = 733.66 : x
  2. Step 2: Convert to fraction form
    2,294.02/3,441.28 = 733.66/x
  3. Step 3: Cross multiply
    2,294.02x = 3,441.28 × 733.66
  4. Step 4: Simplify right side
    2,294.02x = 2,524,729.48
  5. Step 5: Solve for x
    x = 2,524,729.48/2,294.02
  6. Step 6: Final answer
    x = 1,100.57

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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.