Home / 794,914.72-1,192,372.74-195,875.92

Finding the Fourth Proportional to 794,914.72, 1,192,372.74 and 195,875.92

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Solution

The fourth proportional to 794,914.72, 1,192,372.74 and 195,875.92 is: 293,814.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,914.72 : 1,192,372.74 = 195,875.92 : x
  2. Step 2: Convert to fraction form
    794,914.72/1,192,372.74 = 195,875.92/x
  3. Step 3: Cross multiply
    794,914.72x = 1,192,372.74 × 195,875.92
  4. Step 4: Simplify right side
    794,914.72x = 233,557,107,430.42
  5. Step 5: Solve for x
    x = 233,557,107,430.42/794,914.72
  6. Step 6: Final answer
    x = 293,814.04

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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.