Home / 232,024.14-348,101.55-89,912.34

Finding the Fourth Proportional to 232,024.14, 348,101.55 and 89,912.34

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Solution

The fourth proportional to 232,024.14, 348,101.55 and 89,912.34 is: 134,893.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,024.14 : 348,101.55 = 89,912.34 : x
  2. Step 2: Convert to fraction form
    232,024.14/348,101.55 = 89,912.34/x
  3. Step 3: Cross multiply
    232,024.14x = 348,101.55 × 89,912.34
  4. Step 4: Simplify right side
    232,024.14x = 31,298,624,918.13
  5. Step 5: Solve for x
    x = 31,298,624,918.13/232,024.14
  6. Step 6: Final answer
    x = 134,893.83

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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.