Home / 6,859,692.54-10,293,524.64-3,073,175.42

Finding the Fourth Proportional to 6,859,692.54, 10,293,524.64 and 3,073,175.42

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Solution

The fourth proportional to 6,859,692.54, 10,293,524.64 and 3,073,175.42 is: 4,611,548.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,859,692.54 : 10,293,524.64 = 3,073,175.42 : x
  2. Step 2: Convert to fraction form
    6,859,692.54/10,293,524.64 = 3,073,175.42/x
  3. Step 3: Cross multiply
    6,859,692.54x = 10,293,524.64 × 3,073,175.42
  4. Step 4: Simplify right side
    6,859,692.54x = 31,633,806,857,344.73
  5. Step 5: Solve for x
    x = 31,633,806,857,344.73/6,859,692.54
  6. Step 6: Final answer
    x = 4,611,548.79

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.