Home / 242,273.19-363,381.16-64,793.95

Finding the Fourth Proportional to 242,273.19, 363,381.16 and 64,793.95

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Solution

The fourth proportional to 242,273.19, 363,381.16 and 64,793.95 is: 97,183.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    242,273.19 : 363,381.16 = 64,793.95 : x
  2. Step 2: Convert to fraction form
    242,273.19/363,381.16 = 64,793.95/x
  3. Step 3: Cross multiply
    242,273.19x = 363,381.16 × 64,793.95
  4. Step 4: Simplify right side
    242,273.19x = 23,544,900,388.01
  5. Step 5: Solve for x
    x = 23,544,900,388.01/242,273.19
  6. Step 6: Final answer
    x = 97,183.27

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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.