Home / 3,561,298.04-4,914,300.17-2,012,692.46

Finding the Fourth Proportional to 3,561,298.04, 4,914,300.17 and 2,012,692.46

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Solution

The fourth proportional to 3,561,298.04, 4,914,300.17 and 2,012,692.46 is: 2,777,351.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,561,298.04 : 4,914,300.17 = 2,012,692.46 : x
  2. Step 2: Convert to fraction form
    3,561,298.04/4,914,300.17 = 2,012,692.46/x
  3. Step 3: Cross multiply
    3,561,298.04x = 4,914,300.17 × 2,012,692.46
  4. Step 4: Simplify right side
    3,561,298.04x = 9,890,974,878,795.95
  5. Step 5: Solve for x
    x = 9,890,974,878,795.95/3,561,298.04
  6. Step 6: Final answer
    x = 2,777,351.06

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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.