Home / 150,998.49-226,331.58-62,203.57

Finding the Fourth Proportional to 150,998.49, 226,331.58 and 62,203.57

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Solution

The fourth proportional to 150,998.49, 226,331.58 and 62,203.57 is: 93,236.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,998.49 : 226,331.58 = 62,203.57 : x
  2. Step 2: Convert to fraction form
    150,998.49/226,331.58 = 62,203.57/x
  3. Step 3: Cross multiply
    150,998.49x = 226,331.58 × 62,203.57
  4. Step 4: Simplify right side
    150,998.49x = 14,078,631,947.18
  5. Step 5: Solve for x
    x = 14,078,631,947.18/150,998.49
  6. Step 6: Final answer
    x = 93,236.91

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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.