Home / 10,194.33-14,068.20-5,948.31

Finding the Fourth Proportional to 10,194.33, 14,068.20 and 5,948.31

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Solution

The fourth proportional to 10,194.33, 14,068.20 and 5,948.31 is: 8,208.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,194.33 : 14,068.20 = 5,948.31 : x
  2. Step 2: Convert to fraction form
    10,194.33/14,068.20 = 5,948.31/x
  3. Step 3: Cross multiply
    10,194.33x = 14,068.20 × 5,948.31
  4. Step 4: Simplify right side
    10,194.33x = 83,682,089.80
  5. Step 5: Solve for x
    x = 83,682,089.80/10,194.33
  6. Step 6: Final answer
    x = 8,208.69

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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.