Home / 6,701.82-9,248.22-4,183.13

Finding the Fourth Proportional to 6,701.82, 9,248.22 and 4,183.13

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Solution

The fourth proportional to 6,701.82, 9,248.22 and 4,183.13 is: 5,772.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,701.82 : 9,248.22 = 4,183.13 : x
  2. Step 2: Convert to fraction form
    6,701.82/9,248.22 = 4,183.13/x
  3. Step 3: Cross multiply
    6,701.82x = 9,248.22 × 4,183.13
  4. Step 4: Simplify right side
    6,701.82x = 38,686,460.29
  5. Step 5: Solve for x
    x = 38,686,460.29/6,701.82
  6. Step 6: Final answer
    x = 5,772.53

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.