Home / 6,040.85-9,060.83-1,657.97

Finding the Fourth Proportional to 6,040.85, 9,060.83 and 1,657.97

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Solution

The fourth proportional to 6,040.85, 9,060.83 and 1,657.97 is: 2,486.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,040.85 : 9,060.83 = 1,657.97 : x
  2. Step 2: Convert to fraction form
    6,040.85/9,060.83 = 1,657.97/x
  3. Step 3: Cross multiply
    6,040.85x = 9,060.83 × 1,657.97
  4. Step 4: Simplify right side
    6,040.85x = 15,022,530.72
  5. Step 5: Solve for x
    x = 15,022,530.72/6,040.85
  6. Step 6: Final answer
    x = 2,486.83

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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.