Home / 67,795.88-101,697.69-22,799.18

Finding the Fourth Proportional to 67,795.88, 101,697.69 and 22,799.18

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Solution

The fourth proportional to 67,795.88, 101,697.69 and 22,799.18 is: 34,200.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,795.88 : 101,697.69 = 22,799.18 : x
  2. Step 2: Convert to fraction form
    67,795.88/101,697.69 = 22,799.18/x
  3. Step 3: Cross multiply
    67,795.88x = 101,697.69 × 22,799.18
  4. Step 4: Simplify right side
    67,795.88x = 2,318,623,939.89
  5. Step 5: Solve for x
    x = 2,318,623,939.89/67,795.88
  6. Step 6: Final answer
    x = 34,200.07

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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.