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Finding the Fourth Proportional to 35,841.15, 49,462.54 and 19,925.25

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Solution

The fourth proportional to 35,841.15, 49,462.54 and 19,925.25 is: 27,497.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,841.15 : 49,462.54 = 19,925.25 : x
  2. Step 2: Convert to fraction form
    35,841.15/49,462.54 = 19,925.25/x
  3. Step 3: Cross multiply
    35,841.15x = 49,462.54 × 19,925.25
  4. Step 4: Simplify right side
    35,841.15x = 985,553,475.14
  5. Step 5: Solve for x
    x = 985,553,475.14/35,841.15
  6. Step 6: Final answer
    x = 27,497.82

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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.