Home / 794,849.16-1,192,274.06-195,821.98

Finding the Fourth Proportional to 794,849.16, 1,192,274.06 and 195,821.98

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Solution

The fourth proportional to 794,849.16, 1,192,274.06 and 195,821.98 is: 293,733.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,849.16 : 1,192,274.06 = 195,821.98 : x
  2. Step 2: Convert to fraction form
    794,849.16/1,192,274.06 = 195,821.98/x
  3. Step 3: Cross multiply
    794,849.16x = 1,192,274.06 × 195,821.98
  4. Step 4: Simplify right side
    794,849.16x = 233,473,467,131.84
  5. Step 5: Solve for x
    x = 233,473,467,131.84/794,849.16
  6. Step 6: Final answer
    x = 293,733.05

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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.