Home / 3,452,235.45-4,766,126.09-3,069,202.22

Finding the Fourth Proportional to 3,452,235.45, 4,766,126.09 and 3,069,202.22

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Solution

The fourth proportional to 3,452,235.45, 4,766,126.09 and 3,069,202.22 is: 4,237,313.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,452,235.45 : 4,766,126.09 = 3,069,202.22 : x
  2. Step 2: Convert to fraction form
    3,452,235.45/4,766,126.09 = 3,069,202.22/x
  3. Step 3: Cross multiply
    3,452,235.45x = 4,766,126.09 × 3,069,202.22
  4. Step 4: Simplify right side
    3,452,235.45x = 14,628,204,763,556.38
  5. Step 5: Solve for x
    x = 14,628,204,763,556.38/3,452,235.45
  6. Step 6: Final answer
    x = 4,237,313.76

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.