Home / 673,850.92-1,010,435.01-224,414.22

Finding the Fourth Proportional to 673,850.92, 1,010,435.01 and 224,414.22

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Solution

The fourth proportional to 673,850.92, 1,010,435.01 and 224,414.22 is: 336,507.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    673,850.92 : 1,010,435.01 = 224,414.22 : x
  2. Step 2: Convert to fraction form
    673,850.92/1,010,435.01 = 224,414.22/x
  3. Step 3: Cross multiply
    673,850.92x = 1,010,435.01 × 224,414.22
  4. Step 4: Simplify right side
    673,850.92x = 226,755,984,735.57
  5. Step 5: Solve for x
    x = 226,755,984,735.57/673,850.92
  6. Step 6: Final answer
    x = 336,507.64

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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.