Home / 3,392,504.58-4,681,692.49-1,843,766.25

Finding the Fourth Proportional to 3,392,504.58, 4,681,692.49 and 1,843,766.25

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Solution

The fourth proportional to 3,392,504.58, 4,681,692.49 and 1,843,766.25 is: 2,544,417.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,392,504.58 : 4,681,692.49 = 1,843,766.25 : x
  2. Step 2: Convert to fraction form
    3,392,504.58/4,681,692.49 = 1,843,766.25/x
  3. Step 3: Cross multiply
    3,392,504.58x = 4,681,692.49 × 1,843,766.25
  4. Step 4: Simplify right side
    3,392,504.58x = 8,631,946,605,940.46
  5. Step 5: Solve for x
    x = 8,631,946,605,940.46/3,392,504.58
  6. Step 6: Final answer
    x = 2,544,417.08

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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.