Home / 6,169.18-9,255.01-2,008.07

Finding the Fourth Proportional to 6,169.18, 9,255.01 and 2,008.07

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Solution

The fourth proportional to 6,169.18, 9,255.01 and 2,008.07 is: 3,012.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,169.18 : 9,255.01 = 2,008.07 : x
  2. Step 2: Convert to fraction form
    6,169.18/9,255.01 = 2,008.07/x
  3. Step 3: Cross multiply
    6,169.18x = 9,255.01 × 2,008.07
  4. Step 4: Simplify right side
    6,169.18x = 18,584,689.81
  5. Step 5: Solve for x
    x = 18,584,689.81/6,169.18
  6. Step 6: Final answer
    x = 3,012.51

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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.