Home / 69,534.54-104,285.25-32,071.14

Finding the Fourth Proportional to 69,534.54, 104,285.25 and 32,071.14

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Solution

The fourth proportional to 69,534.54, 104,285.25 and 32,071.14 is: 48,099.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,534.54 : 104,285.25 = 32,071.14 : x
  2. Step 2: Convert to fraction form
    69,534.54/104,285.25 = 32,071.14/x
  3. Step 3: Cross multiply
    69,534.54x = 104,285.25 × 32,071.14
  4. Step 4: Simplify right side
    69,534.54x = 3,344,546,852.69
  5. Step 5: Solve for x
    x = 3,344,546,852.69/69,534.54
  6. Step 6: Final answer
    x = 48,099.07

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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.