Home / 733,175.70-1,100,747.70-468,111.30

Finding the Fourth Proportional to 733,175.70, 1,100,747.70 and 468,111.30

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Solution

The fourth proportional to 733,175.70, 1,100,747.70 and 468,111.30 is: 702,795.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    733,175.70 : 1,100,747.70 = 468,111.30 : x
  2. Step 2: Convert to fraction form
    733,175.70/1,100,747.70 = 468,111.30/x
  3. Step 3: Cross multiply
    733,175.70x = 1,100,747.70 × 468,111.30
  4. Step 4: Simplify right side
    733,175.70x = 515,272,436,819.01
  5. Step 5: Solve for x
    x = 515,272,436,819.01/733,175.70
  6. Step 6: Final answer
    x = 702,795.30

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Double scale
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1.5x scale

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.