Home / 6,070.22-9,105.40-2,560.82

Finding the Fourth Proportional to 6,070.22, 9,105.40 and 2,560.82

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Solution

The fourth proportional to 6,070.22, 9,105.40 and 2,560.82 is: 3,841.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,070.22 : 9,105.40 = 2,560.82 : x
  2. Step 2: Convert to fraction form
    6,070.22/9,105.40 = 2,560.82/x
  3. Step 3: Cross multiply
    6,070.22x = 9,105.40 × 2,560.82
  4. Step 4: Simplify right side
    6,070.22x = 23,317,290.43
  5. Step 5: Solve for x
    x = 23,317,290.43/6,070.22
  6. Step 6: Final answer
    x = 3,841.26

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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.