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Finding the Fourth Proportional to 35,061.14, 48,384.06 and 21,627.02

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Solution

The fourth proportional to 35,061.14, 48,384.06 and 21,627.02 is: 29,845.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,061.14 : 48,384.06 = 21,627.02 : x
  2. Step 2: Convert to fraction form
    35,061.14/48,384.06 = 21,627.02/x
  3. Step 3: Cross multiply
    35,061.14x = 48,384.06 × 21,627.02
  4. Step 4: Simplify right side
    35,061.14x = 1,046,403,033.30
  5. Step 5: Solve for x
    x = 1,046,403,033.30/35,061.14
  6. Step 6: Final answer
    x = 29,845.09

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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.