Home / 232,667.06-348,986.73-82,899.41

Finding the Fourth Proportional to 232,667.06, 348,986.73 and 82,899.41

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Solution

The fourth proportional to 232,667.06, 348,986.73 and 82,899.41 is: 124,344.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,667.06 : 348,986.73 = 82,899.41 : x
  2. Step 2: Convert to fraction form
    232,667.06/348,986.73 = 82,899.41/x
  3. Step 3: Cross multiply
    232,667.06x = 348,986.73 × 82,899.41
  4. Step 4: Simplify right side
    232,667.06x = 28,930,794,014.83
  5. Step 5: Solve for x
    x = 28,930,794,014.83/232,667.06
  6. Step 6: Final answer
    x = 124,344.18

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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.