Home / 3,555,104.54-4,906,041.10-2,006,692.14

Finding the Fourth Proportional to 3,555,104.54, 4,906,041.10 and 2,006,692.14

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Solution

The fourth proportional to 3,555,104.54, 4,906,041.10 and 2,006,692.14 is: 2,769,233.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,555,104.54 : 4,906,041.10 = 2,006,692.14 : x
  2. Step 2: Convert to fraction form
    3,555,104.54/4,906,041.10 = 2,006,692.14/x
  3. Step 3: Cross multiply
    3,555,104.54x = 4,906,041.10 × 2,006,692.14
  4. Step 4: Simplify right side
    3,555,104.54x = 9,844,914,113,886.95
  5. Step 5: Solve for x
    x = 9,844,914,113,886.95/3,555,104.54
  6. Step 6: Final answer
    x = 2,769,233.37

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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.