Home / 9,422.09-14,133.22-2,496.59

Finding the Fourth Proportional to 9,422.09, 14,133.22 and 2,496.59

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Solution

The fourth proportional to 9,422.09, 14,133.22 and 2,496.59 is: 3,744.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,422.09 : 14,133.22 = 2,496.59 : x
  2. Step 2: Convert to fraction form
    9,422.09/14,133.22 = 2,496.59/x
  3. Step 3: Cross multiply
    9,422.09x = 14,133.22 × 2,496.59
  4. Step 4: Simplify right side
    9,422.09x = 35,284,778.81
  5. Step 5: Solve for x
    x = 35,284,778.81/9,422.09
  6. Step 6: Final answer
    x = 3,744.90

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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.