Home / 94,323.08-141,469.24-27,747.64

Finding the Fourth Proportional to 94,323.08, 141,469.24 and 27,747.64

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Solution

The fourth proportional to 94,323.08, 141,469.24 and 27,747.64 is: 41,616.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,323.08 : 141,469.24 = 27,747.64 : x
  2. Step 2: Convert to fraction form
    94,323.08/141,469.24 = 27,747.64/x
  3. Step 3: Cross multiply
    94,323.08x = 141,469.24 × 27,747.64
  4. Step 4: Simplify right side
    94,323.08x = 3,925,436,696.51
  5. Step 5: Solve for x
    x = 3,925,436,696.51/94,323.08
  6. Step 6: Final answer
    x = 41,616.93

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Why These Related Problems?

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