Home / 6,132.56-9,199.14-1,750.66

Finding the Fourth Proportional to 6,132.56, 9,199.14 and 1,750.66

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Solution

The fourth proportional to 6,132.56, 9,199.14 and 1,750.66 is: 2,626.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,132.56 : 9,199.14 = 1,750.66 : x
  2. Step 2: Convert to fraction form
    6,132.56/9,199.14 = 1,750.66/x
  3. Step 3: Cross multiply
    6,132.56x = 9,199.14 × 1,750.66
  4. Step 4: Simplify right side
    6,132.56x = 16,104,536.87
  5. Step 5: Solve for x
    x = 16,104,536.87/6,132.56
  6. Step 6: Final answer
    x = 2,626.07

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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.