Home / 7,306.27-10,087.52-4,323.06

Finding the Fourth Proportional to 7,306.27, 10,087.52 and 4,323.06

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Solution

The fourth proportional to 7,306.27, 10,087.52 and 4,323.06 is: 5,968.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,306.27 : 10,087.52 = 4,323.06 : x
  2. Step 2: Convert to fraction form
    7,306.27/10,087.52 = 4,323.06/x
  3. Step 3: Cross multiply
    7,306.27x = 10,087.52 × 4,323.06
  4. Step 4: Simplify right side
    7,306.27x = 43,608,954.21
  5. Step 5: Solve for x
    x = 43,608,954.21/7,306.27
  6. Step 6: Final answer
    x = 5,968.70

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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.