Home / 9,351.77-14,024.07-3,110.58

Finding the Fourth Proportional to 9,351.77, 14,024.07 and 3,110.58

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Solution

The fourth proportional to 9,351.77, 14,024.07 and 3,110.58 is: 4,664.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,351.77 : 14,024.07 = 3,110.58 : x
  2. Step 2: Convert to fraction form
    9,351.77/14,024.07 = 3,110.58/x
  3. Step 3: Cross multiply
    9,351.77x = 14,024.07 × 3,110.58
  4. Step 4: Simplify right side
    9,351.77x = 43,622,991.66
  5. Step 5: Solve for x
    x = 43,622,991.66/9,351.77
  6. Step 6: Final answer
    x = 4,664.68

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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.