Home / 10,452.96-14,423.56-5,976

Finding the Fourth Proportional to 10,452.96, 14,423.56 and 5,976

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Solution

The fourth proportional to 10,452.96, 14,423.56 and 5,976 is: 8,246.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,452.96 : 14,423.56 = 5,976 : x
  2. Step 2: Convert to fraction form
    10,452.96/14,423.56 = 5,976/x
  3. Step 3: Cross multiply
    10,452.96x = 14,423.56 × 5,976
  4. Step 4: Simplify right side
    10,452.96x = 86,195,194.56
  5. Step 5: Solve for x
    x = 86,195,194.56/10,452.96
  6. Step 6: Final answer
    x = 8,246.01

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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.