Home / 6,169.42-9,251.36-2,883.48

Finding the Fourth Proportional to 6,169.42, 9,251.36 and 2,883.48

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Solution

The fourth proportional to 6,169.42, 9,251.36 and 2,883.48 is: 4,323.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,169.42 : 9,251.36 = 2,883.48 : x
  2. Step 2: Convert to fraction form
    6,169.42/9,251.36 = 2,883.48/x
  3. Step 3: Cross multiply
    6,169.42x = 9,251.36 × 2,883.48
  4. Step 4: Simplify right side
    6,169.42x = 26,676,111.53
  5. Step 5: Solve for x
    x = 26,676,111.53/6,169.42
  6. Step 6: Final answer
    x = 4,323.93

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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.