Home / 3,329,104.80-4,594,164.62-1,801,211.92

Finding the Fourth Proportional to 3,329,104.80, 4,594,164.62 and 1,801,211.92

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Solution

The fourth proportional to 3,329,104.80, 4,594,164.62 and 1,801,211.92 is: 2,485,672.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,329,104.80 : 4,594,164.62 = 1,801,211.92 : x
  2. Step 2: Convert to fraction form
    3,329,104.80/4,594,164.62 = 1,801,211.92/x
  3. Step 3: Cross multiply
    3,329,104.80x = 4,594,164.62 × 1,801,211.92
  4. Step 4: Simplify right side
    3,329,104.80x = 8,275,064,075,986.27
  5. Step 5: Solve for x
    x = 8,275,064,075,986.27/3,329,104.80
  6. Step 6: Final answer
    x = 2,485,672.45

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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.