Home / 17,610.93-26,416.37-4,463.28

Finding the Fourth Proportional to 17,610.93, 26,416.37 and 4,463.28

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Solution

The fourth proportional to 17,610.93, 26,416.37 and 4,463.28 is: 6,694.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,610.93 : 26,416.37 = 4,463.28 : x
  2. Step 2: Convert to fraction form
    17,610.93/26,416.37 = 4,463.28/x
  3. Step 3: Cross multiply
    17,610.93x = 26,416.37 × 4,463.28
  4. Step 4: Simplify right side
    17,610.93x = 117,903,633.58
  5. Step 5: Solve for x
    x = 117,903,633.58/17,610.93
  6. Step 6: Final answer
    x = 6,694.91

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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.