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Finding the Fourth Proportional to 60,111.27, 82,953.07 and 35,923.25

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Solution

The fourth proportional to 60,111.27, 82,953.07 and 35,923.25 is: 49,573.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,111.27 : 82,953.07 = 35,923.25 : x
  2. Step 2: Convert to fraction form
    60,111.27/82,953.07 = 35,923.25/x
  3. Step 3: Cross multiply
    60,111.27x = 82,953.07 × 35,923.25
  4. Step 4: Simplify right side
    60,111.27x = 2,979,943,989.45
  5. Step 5: Solve for x
    x = 2,979,943,989.45/60,111.27
  6. Step 6: Final answer
    x = 49,573.80

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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.