Home / 232,846.38-348,744.42-163,037.34

Finding the Fourth Proportional to 232,846.38, 348,744.42 and 163,037.34

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Solution

The fourth proportional to 232,846.38, 348,744.42 and 163,037.34 is: 244,188.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,846.38 : 348,744.42 = 163,037.34 : x
  2. Step 2: Convert to fraction form
    232,846.38/348,744.42 = 163,037.34/x
  3. Step 3: Cross multiply
    232,846.38x = 348,744.42 × 163,037.34
  4. Step 4: Simplify right side
    232,846.38x = 56,858,362,576.64
  5. Step 5: Solve for x
    x = 56,858,362,576.64/232,846.38
  6. Step 6: Final answer
    x = 244,188.30

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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.