Home / 193,066.00-289,611.96-52,825.84

Finding the Fourth Proportional to 193,066.00, 289,611.96 and 52,825.84

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Solution

The fourth proportional to 193,066.00, 289,611.96 and 52,825.84 is: 79,242.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    193,066.00 : 289,611.96 = 52,825.84 : x
  2. Step 2: Convert to fraction form
    193,066.00/289,611.96 = 52,825.84/x
  3. Step 3: Cross multiply
    193,066.00x = 289,611.96 × 52,825.84
  4. Step 4: Simplify right side
    193,066.00x = 15,298,993,348.86
  5. Step 5: Solve for x
    x = 15,298,993,348.86/193,066.00
  6. Step 6: Final answer
    x = 79,242.30

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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.