Home / 4,182.06-6,273.08-1,062.30

Finding the Fourth Proportional to 4,182.06, 6,273.08 and 1,062.30

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Solution

The fourth proportional to 4,182.06, 6,273.08 and 1,062.30 is: 1,593.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,182.06 : 6,273.08 = 1,062.30 : x
  2. Step 2: Convert to fraction form
    4,182.06/6,273.08 = 1,062.30/x
  3. Step 3: Cross multiply
    4,182.06x = 6,273.08 × 1,062.30
  4. Step 4: Simplify right side
    4,182.06x = 6,663,892.88
  5. Step 5: Solve for x
    x = 6,663,892.88/4,182.06
  6. Step 6: Final answer
    x = 1,593.45

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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.