Home / 9,244.24-12,757.46-5,052.76

Finding the Fourth Proportional to 9,244.24, 12,757.46 and 5,052.76

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Solution

The fourth proportional to 9,244.24, 12,757.46 and 5,052.76 is: 6,973.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,244.24 : 12,757.46 = 5,052.76 : x
  2. Step 2: Convert to fraction form
    9,244.24/12,757.46 = 5,052.76/x
  3. Step 3: Cross multiply
    9,244.24x = 12,757.46 × 5,052.76
  4. Step 4: Simplify right side
    9,244.24x = 64,460,383.59
  5. Step 5: Solve for x
    x = 64,460,383.59/9,244.24
  6. Step 6: Final answer
    x = 6,973.03

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.