Home / 6,080.16-9,121.22-2,570.70

Finding the Fourth Proportional to 6,080.16, 9,121.22 and 2,570.70

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Solution

The fourth proportional to 6,080.16, 9,121.22 and 2,570.70 is: 3,856.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,080.16 : 9,121.22 = 2,570.70 : x
  2. Step 2: Convert to fraction form
    6,080.16/9,121.22 = 2,570.70/x
  3. Step 3: Cross multiply
    6,080.16x = 9,121.22 × 2,570.70
  4. Step 4: Simplify right side
    6,080.16x = 23,447,920.25
  5. Step 5: Solve for x
    x = 23,447,920.25/6,080.16
  6. Step 6: Final answer
    x = 3,856.46

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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.