Home / 69,924.73-104,848.22-23,152.09

Finding the Fourth Proportional to 69,924.73, 104,848.22 and 23,152.09

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Solution

The fourth proportional to 69,924.73, 104,848.22 and 23,152.09 is: 34,715.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,924.73 : 104,848.22 = 23,152.09 : x
  2. Step 2: Convert to fraction form
    69,924.73/104,848.22 = 23,152.09/x
  3. Step 3: Cross multiply
    69,924.73x = 104,848.22 × 23,152.09
  4. Step 4: Simplify right side
    69,924.73x = 2,427,455,310.02
  5. Step 5: Solve for x
    x = 2,427,455,310.02/69,924.73
  6. Step 6: Final answer
    x = 34,715.26

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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.