Home / 4,006.39-6,010.16-1,233.30

Finding the Fourth Proportional to 4,006.39, 6,010.16 and 1,233.30

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Solution

The fourth proportional to 4,006.39, 6,010.16 and 1,233.30 is: 1,850.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,006.39 : 6,010.16 = 1,233.30 : x
  2. Step 2: Convert to fraction form
    4,006.39/6,010.16 = 1,233.30/x
  3. Step 3: Cross multiply
    4,006.39x = 6,010.16 × 1,233.30
  4. Step 4: Simplify right side
    4,006.39x = 7,412,330.33
  5. Step 5: Solve for x
    x = 7,412,330.33/4,006.39
  6. Step 6: Final answer
    x = 1,850.13

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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.