Home / 794,844.16-1,192,266.56-195,816.97

Finding the Fourth Proportional to 794,844.16, 1,192,266.56 and 195,816.97

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Solution

The fourth proportional to 794,844.16, 1,192,266.56 and 195,816.97 is: 293,725.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,844.16 : 1,192,266.56 = 195,816.97 : x
  2. Step 2: Convert to fraction form
    794,844.16/1,192,266.56 = 195,816.97/x
  3. Step 3: Cross multiply
    794,844.16x = 1,192,266.56 × 195,816.97
  4. Step 4: Simplify right side
    794,844.16x = 233,466,018,271.11
  5. Step 5: Solve for x
    x = 233,466,018,271.11/794,844.16
  6. Step 6: Final answer
    x = 293,725.53

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1.5x scale

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.