Home / 6,583,203.62-9,878,706.51-3,667,736.75

Finding the Fourth Proportional to 6,583,203.62, 9,878,706.51 and 3,667,736.75

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Solution

The fourth proportional to 6,583,203.62, 9,878,706.51 and 3,667,736.75 is: 5,503,778.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,583,203.62 : 9,878,706.51 = 3,667,736.75 : x
  2. Step 2: Convert to fraction form
    6,583,203.62/9,878,706.51 = 3,667,736.75/x
  3. Step 3: Cross multiply
    6,583,203.62x = 9,878,706.51 × 3,667,736.75
  4. Step 4: Simplify right side
    6,583,203.62x = 36,232,494,909,191.24
  5. Step 5: Solve for x
    x = 36,232,494,909,191.24/6,583,203.62
  6. Step 6: Final answer
    x = 5,503,778.56

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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.