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Finding the Fourth Proportional to 36,071.69, 49,756.83 and 23,304.15

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Solution

The fourth proportional to 36,071.69, 49,756.83 and 23,304.15 is: 32,145.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,071.69 : 49,756.83 = 23,304.15 : x
  2. Step 2: Convert to fraction form
    36,071.69/49,756.83 = 23,304.15/x
  3. Step 3: Cross multiply
    36,071.69x = 49,756.83 × 23,304.15
  4. Step 4: Simplify right side
    36,071.69x = 1,159,540,629.84
  5. Step 5: Solve for x
    x = 1,159,540,629.84/36,071.69
  6. Step 6: Final answer
    x = 32,145.45

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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.