Home / 5,819,326.68-8,030,918.94-3,241,007.43

Finding the Fourth Proportional to 5,819,326.68, 8,030,918.94 and 3,241,007.43

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Solution

The fourth proportional to 5,819,326.68, 8,030,918.94 and 3,241,007.43 is: 4,472,728.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,819,326.68 : 8,030,918.94 = 3,241,007.43 : x
  2. Step 2: Convert to fraction form
    5,819,326.68/8,030,918.94 = 3,241,007.43/x
  3. Step 3: Cross multiply
    5,819,326.68x = 8,030,918.94 × 3,241,007.43
  4. Step 4: Simplify right side
    5,819,326.68x = 26,028,267,954,267.73
  5. Step 5: Solve for x
    x = 26,028,267,954,267.73/5,819,326.68
  6. Step 6: Final answer
    x = 4,472,728.44

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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.