Home / 63,072.36-94,596.66-23,621.04

Finding the Fourth Proportional to 63,072.36, 94,596.66 and 23,621.04

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Solution

The fourth proportional to 63,072.36, 94,596.66 and 23,621.04 is: 35,427.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,072.36 : 94,596.66 = 23,621.04 : x
  2. Step 2: Convert to fraction form
    63,072.36/94,596.66 = 23,621.04/x
  3. Step 3: Cross multiply
    63,072.36x = 94,596.66 × 23,621.04
  4. Step 4: Simplify right side
    63,072.36x = 2,234,471,489.73
  5. Step 5: Solve for x
    x = 2,234,471,489.73/63,072.36
  6. Step 6: Final answer
    x = 35,427.11

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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.