Home / 3,252.48-4,880.22-1,173.34

Finding the Fourth Proportional to 3,252.48, 4,880.22 and 1,173.34

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Solution

The fourth proportional to 3,252.48, 4,880.22 and 1,173.34 is: 1,760.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,252.48 : 4,880.22 = 1,173.34 : x
  2. Step 2: Convert to fraction form
    3,252.48/4,880.22 = 1,173.34/x
  3. Step 3: Cross multiply
    3,252.48x = 4,880.22 × 1,173.34
  4. Step 4: Simplify right side
    3,252.48x = 5,726,157.33
  5. Step 5: Solve for x
    x = 5,726,157.33/3,252.48
  6. Step 6: Final answer
    x = 1,760.55

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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.