Home / 6,222,704.70-9,334,057.05-5,844,791.10

Finding the Fourth Proportional to 6,222,704.70, 9,334,057.05 and 5,844,791.10

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Solution

The fourth proportional to 6,222,704.70, 9,334,057.05 and 5,844,791.10 is: 8,767,186.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,222,704.70 : 9,334,057.05 = 5,844,791.10 : x
  2. Step 2: Convert to fraction form
    6,222,704.70/9,334,057.05 = 5,844,791.10/x
  3. Step 3: Cross multiply
    6,222,704.70x = 9,334,057.05 × 5,844,791.10
  4. Step 4: Simplify right side
    6,222,704.70x = 54,555,613,572,732.26
  5. Step 5: Solve for x
    x = 54,555,613,572,732.26/6,222,704.70
  6. Step 6: Final answer
    x = 8,767,186.65

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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.