Home / 1,847,069.76-2,770,604.49-936,110.35

Finding the Fourth Proportional to 1,847,069.76, 2,770,604.49 and 936,110.35

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Solution

The fourth proportional to 1,847,069.76, 2,770,604.49 and 936,110.35 is: 1,404,165.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,847,069.76 : 2,770,604.49 = 936,110.35 : x
  2. Step 2: Convert to fraction form
    1,847,069.76/2,770,604.49 = 936,110.35/x
  3. Step 3: Cross multiply
    1,847,069.76x = 2,770,604.49 × 936,110.35
  4. Step 4: Simplify right side
    1,847,069.76x = 2,593,591,538,845.47
  5. Step 5: Solve for x
    x = 2,593,591,538,845.47/1,847,069.76
  6. Step 6: Final answer
    x = 1,404,165.45

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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.