Home / 701,196.66-1,051,972.38-195,757.29

Finding the Fourth Proportional to 701,196.66, 1,051,972.38 and 195,757.29

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Solution

The fourth proportional to 701,196.66, 1,051,972.38 and 195,757.29 is: 293,685.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    701,196.66 : 1,051,972.38 = 195,757.29 : x
  2. Step 2: Convert to fraction form
    701,196.66/1,051,972.38 = 195,757.29/x
  3. Step 3: Cross multiply
    701,196.66x = 1,051,972.38 × 195,757.29
  4. Step 4: Simplify right side
    701,196.66x = 205,931,262,263.65
  5. Step 5: Solve for x
    x = 205,931,262,263.65/701,196.66
  6. Step 6: Final answer
    x = 293,685.46

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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.