Home / 9,307.44-13,961.52-2,733.48

Finding the Fourth Proportional to 9,307.44, 13,961.52 and 2,733.48

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Solution

The fourth proportional to 9,307.44, 13,961.52 and 2,733.48 is: 4,100.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,307.44 : 13,961.52 = 2,733.48 : x
  2. Step 2: Convert to fraction form
    9,307.44/13,961.52 = 2,733.48/x
  3. Step 3: Cross multiply
    9,307.44x = 13,961.52 × 2,733.48
  4. Step 4: Simplify right side
    9,307.44x = 38,163,535.69
  5. Step 5: Solve for x
    x = 38,163,535.69/9,307.44
  6. Step 6: Final answer
    x = 4,100.33

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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.