Home / 73,353.22-101,229.86-41,521.44

Finding the Fourth Proportional to 73,353.22, 101,229.86 and 41,521.44

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Solution

The fourth proportional to 73,353.22, 101,229.86 and 41,521.44 is: 57,300.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,353.22 : 101,229.86 = 41,521.44 : x
  2. Step 2: Convert to fraction form
    73,353.22/101,229.86 = 41,521.44/x
  3. Step 3: Cross multiply
    73,353.22x = 101,229.86 × 41,521.44
  4. Step 4: Simplify right side
    73,353.22x = 4,203,209,558.20
  5. Step 5: Solve for x
    x = 4,203,209,558.20/73,353.22
  6. Step 6: Final answer
    x = 57,300.95

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.