Home / 45,366.08-68,062.94-23,195.03

Finding the Fourth Proportional to 45,366.08, 68,062.94 and 23,195.03

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Solution

The fourth proportional to 45,366.08, 68,062.94 and 23,195.03 is: 34,799.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,366.08 : 68,062.94 = 23,195.03 : x
  2. Step 2: Convert to fraction form
    45,366.08/68,062.94 = 23,195.03/x
  3. Step 3: Cross multiply
    45,366.08x = 68,062.94 × 23,195.03
  4. Step 4: Simplify right side
    45,366.08x = 1,578,721,696.35
  5. Step 5: Solve for x
    x = 1,578,721,696.35/45,366.08
  6. Step 6: Final answer
    x = 34,799.61

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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.