Home / 101,084.96-151,334.04-58,836.26

Finding the Fourth Proportional to 101,084.96, 151,334.04 and 58,836.26

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Solution

The fourth proportional to 101,084.96, 151,334.04 and 58,836.26 is: 88,083.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,084.96 : 151,334.04 = 58,836.26 : x
  2. Step 2: Convert to fraction form
    101,084.96/151,334.04 = 58,836.26/x
  3. Step 3: Cross multiply
    101,084.96x = 151,334.04 × 58,836.26
  4. Step 4: Simplify right side
    101,084.96x = 8,903,928,924.29
  5. Step 5: Solve for x
    x = 8,903,928,924.29/101,084.96
  6. Step 6: Final answer
    x = 88,083.62

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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.