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Finding the Fourth Proportional to 33,509.08, 46,248.50 and 25,053.64

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Solution

The fourth proportional to 33,509.08, 46,248.50 and 25,053.64 is: 34,578.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,509.08 : 46,248.50 = 25,053.64 : x
  2. Step 2: Convert to fraction form
    33,509.08/46,248.50 = 25,053.64/x
  3. Step 3: Cross multiply
    33,509.08x = 46,248.50 × 25,053.64
  4. Step 4: Simplify right side
    33,509.08x = 1,158,693,269.54
  5. Step 5: Solve for x
    x = 1,158,693,269.54/33,509.08
  6. Step 6: Final answer
    x = 34,578.49

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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.