Home / 9,244.22-13,861.47-7,951.46

Finding the Fourth Proportional to 9,244.22, 13,861.47 and 7,951.46

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Solution

The fourth proportional to 9,244.22, 13,861.47 and 7,951.46 is: 11,923.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,244.22 : 13,861.47 = 7,951.46 : x
  2. Step 2: Convert to fraction form
    9,244.22/13,861.47 = 7,951.46/x
  3. Step 3: Cross multiply
    9,244.22x = 13,861.47 × 7,951.46
  4. Step 4: Simplify right side
    9,244.22x = 110,218,924.25
  5. Step 5: Solve for x
    x = 110,218,924.25/9,244.22
  6. Step 6: Final answer
    x = 11,923.01

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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.