Home / 3,497,086.11-5,245,169.88-1,100,943.30

Finding the Fourth Proportional to 3,497,086.11, 5,245,169.88 and 1,100,943.30

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Solution

The fourth proportional to 3,497,086.11, 5,245,169.88 and 1,100,943.30 is: 1,651,270.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,497,086.11 : 5,245,169.88 = 1,100,943.30 : x
  2. Step 2: Convert to fraction form
    3,497,086.11/5,245,169.88 = 1,100,943.30/x
  3. Step 3: Cross multiply
    3,497,086.11x = 5,245,169.88 × 1,100,943.30
  4. Step 4: Simplify right side
    3,497,086.11x = 5,774,634,636,747.80
  5. Step 5: Solve for x
    x = 5,774,634,636,747.80/3,497,086.11
  6. Step 6: Final answer
    x = 1,651,270.36

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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.