Home / 6,791,983.52-9,372,986.67-3,694,533.62

Finding the Fourth Proportional to 6,791,983.52, 9,372,986.67 and 3,694,533.62

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Solution

The fourth proportional to 6,791,983.52, 9,372,986.67 and 3,694,533.62 is: 5,098,483.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,791,983.52 : 9,372,986.67 = 3,694,533.62 : x
  2. Step 2: Convert to fraction form
    6,791,983.52/9,372,986.67 = 3,694,533.62/x
  3. Step 3: Cross multiply
    6,791,983.52x = 9,372,986.67 × 3,694,533.62
  4. Step 4: Simplify right side
    6,791,983.52x = 34,628,814,325,261.91
  5. Step 5: Solve for x
    x = 34,628,814,325,261.91/6,791,983.52
  6. Step 6: Final answer
    x = 5,098,483.27

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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.