Home / 10,747,757.57-14,831,758.94-6,101,504.01

Finding the Fourth Proportional to 10,747,757.57, 14,831,758.94 and 6,101,504.01

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Solution

The fourth proportional to 10,747,757.57, 14,831,758.94 and 6,101,504.01 is: 8,419,992.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,747,757.57 : 14,831,758.94 = 6,101,504.01 : x
  2. Step 2: Convert to fraction form
    10,747,757.57/14,831,758.94 = 6,101,504.01/x
  3. Step 3: Cross multiply
    10,747,757.57x = 14,831,758.94 × 6,101,504.01
  4. Step 4: Simplify right side
    10,747,757.57x = 90,496,036,617,255.83
  5. Step 5: Solve for x
    x = 90,496,036,617,255.83/10,747,757.57
  6. Step 6: Final answer
    x = 8,419,992.36

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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.