Home / 3,242.33-4,862.46-1,050.60

Finding the Fourth Proportional to 3,242.33, 4,862.46 and 1,050.60

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Solution

The fourth proportional to 3,242.33, 4,862.46 and 1,050.60 is: 1,575.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,242.33 : 4,862.46 = 1,050.60 : x
  2. Step 2: Convert to fraction form
    3,242.33/4,862.46 = 1,050.60/x
  3. Step 3: Cross multiply
    3,242.33x = 4,862.46 × 1,050.60
  4. Step 4: Simplify right side
    3,242.33x = 5,108,500.48
  5. Step 5: Solve for x
    x = 5,108,500.48/3,242.33
  6. Step 6: Final answer
    x = 1,575.56

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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.