Home / 9,080.37-13,617.05-3,532.97

Finding the Fourth Proportional to 9,080.37, 13,617.05 and 3,532.97

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Solution

The fourth proportional to 9,080.37, 13,617.05 and 3,532.97 is: 5,298.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,080.37 : 13,617.05 = 3,532.97 : x
  2. Step 2: Convert to fraction form
    9,080.37/13,617.05 = 3,532.97/x
  3. Step 3: Cross multiply
    9,080.37x = 13,617.05 × 3,532.97
  4. Step 4: Simplify right side
    9,080.37x = 48,108,543.39
  5. Step 5: Solve for x
    x = 48,108,543.39/9,080.37
  6. Step 6: Final answer
    x = 5,298.08

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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.