Home / 194,001.99-291,052.17-60,883.38

Finding the Fourth Proportional to 194,001.99, 291,052.17 and 60,883.38

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Solution

The fourth proportional to 194,001.99, 291,052.17 and 60,883.38 is: 91,340.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,001.99 : 291,052.17 = 60,883.38 : x
  2. Step 2: Convert to fraction form
    194,001.99/291,052.17 = 60,883.38/x
  3. Step 3: Cross multiply
    194,001.99x = 291,052.17 × 60,883.38
  4. Step 4: Simplify right side
    194,001.99x = 17,720,239,865.93
  5. Step 5: Solve for x
    x = 17,720,239,865.93/194,001.99
  6. Step 6: Final answer
    x = 91,340.51

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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.