Home / 894,696.00-1,234,273.64-531,914.01

Finding the Fourth Proportional to 894,696.00, 1,234,273.64 and 531,914.01

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Solution

The fourth proportional to 894,696.00, 1,234,273.64 and 531,914.01 is: 733,799.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    894,696.00 : 1,234,273.64 = 531,914.01 : x
  2. Step 2: Convert to fraction form
    894,696.00/1,234,273.64 = 531,914.01/x
  3. Step 3: Cross multiply
    894,696.00x = 1,234,273.64 × 531,914.01
  4. Step 4: Simplify right side
    894,696.00x = 656,527,435,118.33
  5. Step 5: Solve for x
    x = 656,527,435,118.33/894,696.00
  6. Step 6: Final answer
    x = 733,799.46

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.