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Finding the Fourth Proportional to 33,345.92, 49,963.50 and 23,464.46

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Solution

The fourth proportional to 33,345.92, 49,963.50 and 23,464.46 is: 35,157.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,345.92 : 49,963.50 = 23,464.46 : x
  2. Step 2: Convert to fraction form
    33,345.92/49,963.50 = 23,464.46/x
  3. Step 3: Cross multiply
    33,345.92x = 49,963.50 × 23,464.46
  4. Step 4: Simplify right side
    33,345.92x = 1,172,366,547.21
  5. Step 5: Solve for x
    x = 1,172,366,547.21/33,345.92
  6. Step 6: Final answer
    x = 35,157.72

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.