Home / 6,168.42-9,253.77-1,952.73

Finding the Fourth Proportional to 6,168.42, 9,253.77 and 1,952.73

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Solution

The fourth proportional to 6,168.42, 9,253.77 and 1,952.73 is: 2,929.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,168.42 : 9,253.77 = 1,952.73 : x
  2. Step 2: Convert to fraction form
    6,168.42/9,253.77 = 1,952.73/x
  3. Step 3: Cross multiply
    6,168.42x = 9,253.77 × 1,952.73
  4. Step 4: Simplify right side
    6,168.42x = 18,070,114.29
  5. Step 5: Solve for x
    x = 18,070,114.29/6,168.42
  6. Step 6: Final answer
    x = 2,929.46

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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.