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Finding the Fourth Proportional to 63,114.44, 94,644.04 and 23,643.88

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Solution

The fourth proportional to 63,114.44, 94,644.04 and 23,643.88 is: 35,455.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,114.44 : 94,644.04 = 23,643.88 : x
  2. Step 2: Convert to fraction form
    63,114.44/94,644.04 = 23,643.88/x
  3. Step 3: Cross multiply
    63,114.44x = 94,644.04 × 23,643.88
  4. Step 4: Simplify right side
    63,114.44x = 2,237,752,324.48
  5. Step 5: Solve for x
    x = 2,237,752,324.48/63,114.44
  6. Step 6: Final answer
    x = 35,455.47

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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.