Home / 9,094.13-13,632.92-3,249.37

Finding the Fourth Proportional to 9,094.13, 13,632.92 and 3,249.37

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Solution

The fourth proportional to 9,094.13, 13,632.92 and 3,249.37 is: 4,871.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,094.13 : 13,632.92 = 3,249.37 : x
  2. Step 2: Convert to fraction form
    9,094.13/13,632.92 = 3,249.37/x
  3. Step 3: Cross multiply
    9,094.13x = 13,632.92 × 3,249.37
  4. Step 4: Simplify right side
    9,094.13x = 44,298,401.26
  5. Step 5: Solve for x
    x = 44,298,401.26/9,094.13
  6. Step 6: Final answer
    x = 4,871.10

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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.