Home / 6,839,801.46-10,252,936.35-3,239,241.30

Finding the Fourth Proportional to 6,839,801.46, 10,252,936.35 and 3,239,241.30

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Solution

The fourth proportional to 6,839,801.46, 10,252,936.35 and 3,239,241.30 is: 4,855,657.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,839,801.46 : 10,252,936.35 = 3,239,241.30 : x
  2. Step 2: Convert to fraction form
    6,839,801.46/10,252,936.35 = 3,239,241.30/x
  3. Step 3: Cross multiply
    6,839,801.46x = 10,252,936.35 × 3,239,241.30
  4. Step 4: Simplify right side
    6,839,801.46x = 33,211,734,871,191.25
  5. Step 5: Solve for x
    x = 33,211,734,871,191.25/6,839,801.46
  6. Step 6: Final answer
    x = 4,855,657.74

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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.