Home / 3,300,706.09-4,950,033.78-1,593,788.14

Finding the Fourth Proportional to 3,300,706.09, 4,950,033.78 and 1,593,788.14

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Solution

The fourth proportional to 3,300,706.09, 4,950,033.78 and 1,593,788.14 is: 2,390,187.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,300,706.09 : 4,950,033.78 = 1,593,788.14 : x
  2. Step 2: Convert to fraction form
    3,300,706.09/4,950,033.78 = 1,593,788.14/x
  3. Step 3: Cross multiply
    3,300,706.09x = 4,950,033.78 × 1,593,788.14
  4. Step 4: Simplify right side
    3,300,706.09x = 7,889,305,131,163.37
  5. Step 5: Solve for x
    x = 7,889,305,131,163.37/3,300,706.09
  6. Step 6: Final answer
    x = 2,390,187.10

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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.