Home / 6,267,375.84-9,401,286.56-2,006,990.49

Finding the Fourth Proportional to 6,267,375.84, 9,401,286.56 and 2,006,990.49

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Solution

The fourth proportional to 6,267,375.84, 9,401,286.56 and 2,006,990.49 is: 3,010,557.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,267,375.84 : 9,401,286.56 = 2,006,990.49 : x
  2. Step 2: Convert to fraction form
    6,267,375.84/9,401,286.56 = 2,006,990.49/x
  3. Step 3: Cross multiply
    6,267,375.84x = 9,401,286.56 × 2,006,990.49
  4. Step 4: Simplify right side
    6,267,375.84x = 18,868,292,709,649.86
  5. Step 5: Solve for x
    x = 18,868,292,709,649.86/6,267,375.84
  6. Step 6: Final answer
    x = 3,010,557.08

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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.