Home / 4,867,227.99-6,716,605.44-2,802,175.11

Finding the Fourth Proportional to 4,867,227.99, 6,716,605.44 and 2,802,175.11

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Solution

The fourth proportional to 4,867,227.99, 6,716,605.44 and 2,802,175.11 is: 3,866,904.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,867,227.99 : 6,716,605.44 = 2,802,175.11 : x
  2. Step 2: Convert to fraction form
    4,867,227.99/6,716,605.44 = 2,802,175.11/x
  3. Step 3: Cross multiply
    4,867,227.99x = 6,716,605.44 × 2,802,175.11
  4. Step 4: Simplify right side
    4,867,227.99x = 18,821,104,587,658.60
  5. Step 5: Solve for x
    x = 18,821,104,587,658.60/4,867,227.99
  6. Step 6: Final answer
    x = 3,866,904.25

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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.