Home / 6,772.56-10,160.25-2,393.16

Finding the Fourth Proportional to 6,772.56, 10,160.25 and 2,393.16

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Solution

The fourth proportional to 6,772.56, 10,160.25 and 2,393.16 is: 3,590.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,772.56 : 10,160.25 = 2,393.16 : x
  2. Step 2: Convert to fraction form
    6,772.56/10,160.25 = 2,393.16/x
  3. Step 3: Cross multiply
    6,772.56x = 10,160.25 × 2,393.16
  4. Step 4: Simplify right side
    6,772.56x = 24,315,103.89
  5. Step 5: Solve for x
    x = 24,315,103.89/6,772.56
  6. Step 6: Final answer
    x = 3,590.24

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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.