Home / 11,736.98-17,593.63-7,357.52

Finding the Fourth Proportional to 11,736.98, 17,593.63 and 7,357.52

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Solution

The fourth proportional to 11,736.98, 17,593.63 and 7,357.52 is: 11,028.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,736.98 : 17,593.63 = 7,357.52 : x
  2. Step 2: Convert to fraction form
    11,736.98/17,593.63 = 7,357.52/x
  3. Step 3: Cross multiply
    11,736.98x = 17,593.63 × 7,357.52
  4. Step 4: Simplify right side
    11,736.98x = 129,445,378.24
  5. Step 5: Solve for x
    x = 129,445,378.24/11,736.98
  6. Step 6: Final answer
    x = 11,028.85

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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.