Home / 683,467.07-1,025,229.08-234,496.76

Finding the Fourth Proportional to 683,467.07, 1,025,229.08 and 234,496.76

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Solution

The fourth proportional to 683,467.07, 1,025,229.08 and 234,496.76 is: 351,754.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    683,467.07 : 1,025,229.08 = 234,496.76 : x
  2. Step 2: Convert to fraction form
    683,467.07/1,025,229.08 = 234,496.76/x
  3. Step 3: Cross multiply
    683,467.07x = 1,025,229.08 × 234,496.76
  4. Step 4: Simplify right side
    683,467.07x = 240,412,892,977.88
  5. Step 5: Solve for x
    x = 240,412,892,977.88/683,467.07
  6. Step 6: Final answer
    x = 351,754.91

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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.