Home / 11,610.16-17,400.58-6,334.17

Finding the Fourth Proportional to 11,610.16, 17,400.58 and 6,334.17

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Solution

The fourth proportional to 11,610.16, 17,400.58 and 6,334.17 is: 9,493.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,610.16 : 17,400.58 = 6,334.17 : x
  2. Step 2: Convert to fraction form
    11,610.16/17,400.58 = 6,334.17/x
  3. Step 3: Cross multiply
    11,610.16x = 17,400.58 × 6,334.17
  4. Step 4: Simplify right side
    11,610.16x = 110,218,215.98
  5. Step 5: Solve for x
    x = 110,218,215.98/11,610.16
  6. Step 6: Final answer
    x = 9,493.26

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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.