Home / 4,261.26-5,880.12-2,492.52

Finding the Fourth Proportional to 4,261.26, 5,880.12 and 2,492.52

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Solution

The fourth proportional to 4,261.26, 5,880.12 and 2,492.52 is: 3,439.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,261.26 : 5,880.12 = 2,492.52 : x
  2. Step 2: Convert to fraction form
    4,261.26/5,880.12 = 2,492.52/x
  3. Step 3: Cross multiply
    4,261.26x = 5,880.12 × 2,492.52
  4. Step 4: Simplify right side
    4,261.26x = 14,656,316.70
  5. Step 5: Solve for x
    x = 14,656,316.70/4,261.26
  6. Step 6: Final answer
    x = 3,439.43

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.