Home / 122,380.14-183,273.81-62,250.42

Finding the Fourth Proportional to 122,380.14, 183,273.81 and 62,250.42

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Solution

The fourth proportional to 122,380.14, 183,273.81 and 62,250.42 is: 93,224.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,380.14 : 183,273.81 = 62,250.42 : x
  2. Step 2: Convert to fraction form
    122,380.14/183,273.81 = 62,250.42/x
  3. Step 3: Cross multiply
    122,380.14x = 183,273.81 × 62,250.42
  4. Step 4: Simplify right side
    122,380.14x = 11,408,871,647.50
  5. Step 5: Solve for x
    x = 11,408,871,647.50/122,380.14
  6. Step 6: Final answer
    x = 93,224.86

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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.