Home / 2,334.02-3,494.95-2,264.76

Finding the Fourth Proportional to 2,334.02, 3,494.95 and 2,264.76

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Solution

The fourth proportional to 2,334.02, 3,494.95 and 2,264.76 is: 3,391.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,334.02 : 3,494.95 = 2,264.76 : x
  2. Step 2: Convert to fraction form
    2,334.02/3,494.95 = 2,264.76/x
  3. Step 3: Cross multiply
    2,334.02x = 3,494.95 × 2,264.76
  4. Step 4: Simplify right side
    2,334.02x = 7,915,217.30
  5. Step 5: Solve for x
    x = 7,915,217.30/2,334.02
  6. Step 6: Final answer
    x = 3,391.25

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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.