Home / 9,301.35-13,952.14-2,727.67

Finding the Fourth Proportional to 9,301.35, 13,952.14 and 2,727.67

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Solution

The fourth proportional to 9,301.35, 13,952.14 and 2,727.67 is: 4,091.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,301.35 : 13,952.14 = 2,727.67 : x
  2. Step 2: Convert to fraction form
    9,301.35/13,952.14 = 2,727.67/x
  3. Step 3: Cross multiply
    9,301.35x = 13,952.14 × 2,727.67
  4. Step 4: Simplify right side
    9,301.35x = 38,056,854.56
  5. Step 5: Solve for x
    x = 38,056,854.56/9,301.35
  6. Step 6: Final answer
    x = 4,091.54

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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.