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Finding the Fourth Proportional to 23,202.60, 34,809.90 and 10,051.92

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Solution

The fourth proportional to 23,202.60, 34,809.90 and 10,051.92 is: 15,080.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,202.60 : 34,809.90 = 10,051.92 : x
  2. Step 2: Convert to fraction form
    23,202.60/34,809.90 = 10,051.92/x
  3. Step 3: Cross multiply
    23,202.60x = 34,809.90 × 10,051.92
  4. Step 4: Simplify right side
    23,202.60x = 349,906,330.01
  5. Step 5: Solve for x
    x = 349,906,330.01/23,202.60
  6. Step 6: Final answer
    x = 15,080.48

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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.