Home / 9,080.67-13,619.45-2,417.26

Finding the Fourth Proportional to 9,080.67, 13,619.45 and 2,417.26

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Solution

The fourth proportional to 9,080.67, 13,619.45 and 2,417.26 is: 3,625.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,080.67 : 13,619.45 = 2,417.26 : x
  2. Step 2: Convert to fraction form
    9,080.67/13,619.45 = 2,417.26/x
  3. Step 3: Cross multiply
    9,080.67x = 13,619.45 × 2,417.26
  4. Step 4: Simplify right side
    9,080.67x = 32,921,723.70
  5. Step 5: Solve for x
    x = 32,921,723.70/9,080.67
  6. Step 6: Final answer
    x = 3,625.47

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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.