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Finding the Fourth Proportional to 60,788.26, 83,926.32 and 41,700.01

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Solution

The fourth proportional to 60,788.26, 83,926.32 and 41,700.01 is: 57,572.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,788.26 : 83,926.32 = 41,700.01 : x
  2. Step 2: Convert to fraction form
    60,788.26/83,926.32 = 41,700.01/x
  3. Step 3: Cross multiply
    60,788.26x = 83,926.32 × 41,700.01
  4. Step 4: Simplify right side
    60,788.26x = 3,499,728,383.26
  5. Step 5: Solve for x
    x = 3,499,728,383.26/60,788.26
  6. Step 6: Final answer
    x = 57,572.44

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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.