Home / 894,696.03-1,341,629.33-333,579.87

Finding the Fourth Proportional to 894,696.03, 1,341,629.33 and 333,579.87

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Solution

The fourth proportional to 894,696.03, 1,341,629.33 and 333,579.87 is: 500,215.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    894,696.03 : 1,341,629.33 = 333,579.87 : x
  2. Step 2: Convert to fraction form
    894,696.03/1,341,629.33 = 333,579.87/x
  3. Step 3: Cross multiply
    894,696.03x = 1,341,629.33 × 333,579.87
  4. Step 4: Simplify right side
    894,696.03x = 447,540,535,821.69
  5. Step 5: Solve for x
    x = 447,540,535,821.69/894,696.03
  6. Step 6: Final answer
    x = 500,215.18

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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.