Home / 4,013.36-5,538.28-2,244.96

Finding the Fourth Proportional to 4,013.36, 5,538.28 and 2,244.96

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Solution

The fourth proportional to 4,013.36, 5,538.28 and 2,244.96 is: 3,097.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,013.36 : 5,538.28 = 2,244.96 : x
  2. Step 2: Convert to fraction form
    4,013.36/5,538.28 = 2,244.96/x
  3. Step 3: Cross multiply
    4,013.36x = 5,538.28 × 2,244.96
  4. Step 4: Simplify right side
    4,013.36x = 12,433,217.07
  5. Step 5: Solve for x
    x = 12,433,217.07/4,013.36
  6. Step 6: Final answer
    x = 3,097.96

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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.