Home / 6,073.67-9,110.20-1,691.03

Finding the Fourth Proportional to 6,073.67, 9,110.20 and 1,691.03

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Solution

The fourth proportional to 6,073.67, 9,110.20 and 1,691.03 is: 2,536.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,073.67 : 9,110.20 = 1,691.03 : x
  2. Step 2: Convert to fraction form
    6,073.67/9,110.20 = 1,691.03/x
  3. Step 3: Cross multiply
    6,073.67x = 9,110.20 × 1,691.03
  4. Step 4: Simplify right side
    6,073.67x = 15,405,621.51
  5. Step 5: Solve for x
    x = 15,405,621.51/6,073.67
  6. Step 6: Final answer
    x = 2,536.46

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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.