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Finding the Fourth Proportional to 35,592.89, 49,114.76 and 19,675.17

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Solution

The fourth proportional to 35,592.89, 49,114.76 and 19,675.17 is: 27,149.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,592.89 : 49,114.76 = 19,675.17 : x
  2. Step 2: Convert to fraction form
    35,592.89/49,114.76 = 19,675.17/x
  3. Step 3: Cross multiply
    35,592.89x = 49,114.76 × 19,675.17
  4. Step 4: Simplify right side
    35,592.89x = 966,341,154.13
  5. Step 5: Solve for x
    x = 966,341,154.13/35,592.89
  6. Step 6: Final answer
    x = 27,149.84

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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.