Home / 2,266,324.92-3,399,487.38-749,600.33

Finding the Fourth Proportional to 2,266,324.92, 3,399,487.38 and 749,600.33

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Solution

The fourth proportional to 2,266,324.92, 3,399,487.38 and 749,600.33 is: 1,124,400.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,266,324.92 : 3,399,487.38 = 749,600.33 : x
  2. Step 2: Convert to fraction form
    2,266,324.92/3,399,487.38 = 749,600.33/x
  3. Step 3: Cross multiply
    2,266,324.92x = 3,399,487.38 × 749,600.33
  4. Step 4: Simplify right side
    2,266,324.92x = 2,548,256,844,881.40
  5. Step 5: Solve for x
    x = 2,548,256,844,881.40/2,266,324.92
  6. Step 6: Final answer
    x = 1,124,400.49

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Double scale
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Similar ratio
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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.