Home / 4,092,081.97-5,647,209.51-2,231,599.33

Finding the Fourth Proportional to 4,092,081.97, 5,647,209.51 and 2,231,599.33

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Solution

The fourth proportional to 4,092,081.97, 5,647,209.51 and 2,231,599.33 is: 3,079,681.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,092,081.97 : 5,647,209.51 = 2,231,599.33 : x
  2. Step 2: Convert to fraction form
    4,092,081.97/5,647,209.51 = 2,231,599.33/x
  3. Step 3: Cross multiply
    4,092,081.97x = 5,647,209.51 × 2,231,599.33
  4. Step 4: Simplify right side
    4,092,081.97x = 12,602,308,958,885.63
  5. Step 5: Solve for x
    x = 12,602,308,958,885.63/4,092,081.97
  6. Step 6: Final answer
    x = 3,079,681.46

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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.