Home / 3,263,668.66-4,892,459.29-1,103,190.56

Finding the Fourth Proportional to 3,263,668.66, 4,892,459.29 and 1,103,190.56

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Solution

The fourth proportional to 3,263,668.66, 4,892,459.29 and 1,103,190.56 is: 1,653,757.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,263,668.66 : 4,892,459.29 = 1,103,190.56 : x
  2. Step 2: Convert to fraction form
    3,263,668.66/4,892,459.29 = 1,103,190.56/x
  3. Step 3: Cross multiply
    3,263,668.66x = 4,892,459.29 × 1,103,190.56
  4. Step 4: Simplify right side
    3,263,668.66x = 5,397,314,876,692.03
  5. Step 5: Solve for x
    x = 5,397,314,876,692.03/3,263,668.66
  6. Step 6: Final answer
    x = 1,653,757.00

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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.