Home / 10,316.06-14,236.46-6,067.41

Finding the Fourth Proportional to 10,316.06, 14,236.46 and 6,067.41

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Solution

The fourth proportional to 10,316.06, 14,236.46 and 6,067.41 is: 8,373.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,316.06 : 14,236.46 = 6,067.41 : x
  2. Step 2: Convert to fraction form
    10,316.06/14,236.46 = 6,067.41/x
  3. Step 3: Cross multiply
    10,316.06x = 14,236.46 × 6,067.41
  4. Step 4: Simplify right side
    10,316.06x = 86,378,409.43
  5. Step 5: Solve for x
    x = 86,378,409.43/10,316.06
  6. Step 6: Final answer
    x = 8,373.20

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.