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Finding the Fourth Proportional to 60,356.54, 83,302.34 and 34,858.33

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Solution

The fourth proportional to 60,356.54, 83,302.34 and 34,858.33 is: 48,110.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,356.54 : 83,302.34 = 34,858.33 : x
  2. Step 2: Convert to fraction form
    60,356.54/83,302.34 = 34,858.33/x
  3. Step 3: Cross multiply
    60,356.54x = 83,302.34 × 34,858.33
  4. Step 4: Simplify right side
    60,356.54x = 2,903,780,207.47
  5. Step 5: Solve for x
    x = 2,903,780,207.47/60,356.54
  6. Step 6: Final answer
    x = 48,110.44

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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.