Home / 4,181.01-6,266.04-3,132.76

Finding the Fourth Proportional to 4,181.01, 6,266.04 and 3,132.76

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Solution

The fourth proportional to 4,181.01, 6,266.04 and 3,132.76 is: 4,695.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,181.01 : 6,266.04 = 3,132.76 : x
  2. Step 2: Convert to fraction form
    4,181.01/6,266.04 = 3,132.76/x
  3. Step 3: Cross multiply
    4,181.01x = 6,266.04 × 3,132.76
  4. Step 4: Simplify right side
    4,181.01x = 19,629,999.47
  5. Step 5: Solve for x
    x = 19,629,999.47/4,181.01
  6. Step 6: Final answer
    x = 4,695.04

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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.