Home / 67,361.39-101,076.15-44,887.37

Finding the Fourth Proportional to 67,361.39, 101,076.15 and 44,887.37

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Solution

The fourth proportional to 67,361.39, 101,076.15 and 44,887.37 is: 67,353.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,361.39 : 101,076.15 = 44,887.37 : x
  2. Step 2: Convert to fraction form
    67,361.39/101,076.15 = 44,887.37/x
  3. Step 3: Cross multiply
    67,361.39x = 101,076.15 × 44,887.37
  4. Step 4: Simplify right side
    67,361.39x = 4,537,042,543.23
  5. Step 5: Solve for x
    x = 4,537,042,543.23/67,361.39
  6. Step 6: Final answer
    x = 67,353.75

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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.