Home / 3,321,793.91-4,584,075.66-1,793,901.04

Finding the Fourth Proportional to 3,321,793.91, 4,584,075.66 and 1,793,901.04

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Solution

The fourth proportional to 3,321,793.91, 4,584,075.66 and 1,793,901.04 is: 2,475,583.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,321,793.91 : 4,584,075.66 = 1,793,901.04 : x
  2. Step 2: Convert to fraction form
    3,321,793.91/4,584,075.66 = 1,793,901.04/x
  3. Step 3: Cross multiply
    3,321,793.91x = 4,584,075.66 × 1,793,901.04
  4. Step 4: Simplify right side
    3,321,793.91x = 8,223,378,089,179.63
  5. Step 5: Solve for x
    x = 8,223,378,089,179.63/3,321,793.91
  6. Step 6: Final answer
    x = 2,475,583.47

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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.