Home / 701,696.30-1,052,674.29-222,044.67

Finding the Fourth Proportional to 701,696.30, 1,052,674.29 and 222,044.67

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Solution

The fourth proportional to 701,696.30, 1,052,674.29 and 222,044.67 is: 333,108.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    701,696.30 : 1,052,674.29 = 222,044.67 : x
  2. Step 2: Convert to fraction form
    701,696.30/1,052,674.29 = 222,044.67/x
  3. Step 3: Cross multiply
    701,696.30x = 1,052,674.29 × 222,044.67
  4. Step 4: Simplify right side
    701,696.30x = 233,740,715,340.53
  5. Step 5: Solve for x
    x = 233,740,715,340.53/701,696.30
  6. Step 6: Final answer
    x = 333,108.09

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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.