Home / 69,818.45-104,693.04-24,833.06

Finding the Fourth Proportional to 69,818.45, 104,693.04 and 24,833.06

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Solution

The fourth proportional to 69,818.45, 104,693.04 and 24,833.06 is: 37,237.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,818.45 : 104,693.04 = 24,833.06 : x
  2. Step 2: Convert to fraction form
    69,818.45/104,693.04 = 24,833.06/x
  3. Step 3: Cross multiply
    69,818.45x = 104,693.04 × 24,833.06
  4. Step 4: Simplify right side
    69,818.45x = 2,599,848,020.44
  5. Step 5: Solve for x
    x = 2,599,848,020.44/69,818.45
  6. Step 6: Final answer
    x = 37,237.27

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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.