Home / 6,734,682.36-9,294,066-3,679,093.44

Finding the Fourth Proportional to 6,734,682.36, 9,294,066 and 3,679,093.44

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Solution

The fourth proportional to 6,734,682.36, 9,294,066 and 3,679,093.44 is: 5,077,260.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,734,682.36 : 9,294,066 = 3,679,093.44 : x
  2. Step 2: Convert to fraction form
    6,734,682.36/9,294,066 = 3,679,093.44/x
  3. Step 3: Cross multiply
    6,734,682.36x = 9,294,066 × 3,679,093.44
  4. Step 4: Simplify right side
    6,734,682.36x = 34,193,737,251,527.04
  5. Step 5: Solve for x
    x = 34,193,737,251,527.04/6,734,682.36
  6. Step 6: Final answer
    x = 5,077,260.58

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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.