Home / 733,455.69-1,100,283.17-227,922.14

Finding the Fourth Proportional to 733,455.69, 1,100,283.17 and 227,922.14

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Solution

The fourth proportional to 733,455.69, 1,100,283.17 and 227,922.14 is: 341,914.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    733,455.69 : 1,100,283.17 = 227,922.14 : x
  2. Step 2: Convert to fraction form
    733,455.69/1,100,283.17 = 227,922.14/x
  3. Step 3: Cross multiply
    733,455.69x = 1,100,283.17 × 227,922.14
  4. Step 4: Simplify right side
    733,455.69x = 250,778,888,071.36
  5. Step 5: Solve for x
    x = 250,778,888,071.36/733,455.69
  6. Step 6: Final answer
    x = 341,914.16

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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.