Home / 122,254.38-183,361.91-33,487.14

Finding the Fourth Proportional to 122,254.38, 183,361.91 and 33,487.14

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Solution

The fourth proportional to 122,254.38, 183,361.91 and 33,487.14 is: 50,225.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,254.38 : 183,361.91 = 33,487.14 : x
  2. Step 2: Convert to fraction form
    122,254.38/183,361.91 = 33,487.14/x
  3. Step 3: Cross multiply
    122,254.38x = 183,361.91 × 33,487.14
  4. Step 4: Simplify right side
    122,254.38x = 6,140,265,783.40
  5. Step 5: Solve for x
    x = 6,140,265,783.40/122,254.38
  6. Step 6: Final answer
    x = 50,225.32

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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.