Home / 5,963,340.64-8,229,424.08-3,247,261.60

Finding the Fourth Proportional to 5,963,340.64, 8,229,424.08 and 3,247,261.60

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Solution

The fourth proportional to 5,963,340.64, 8,229,424.08 and 3,247,261.60 is: 4,481,228.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,963,340.64 : 8,229,424.08 = 3,247,261.60 : x
  2. Step 2: Convert to fraction form
    5,963,340.64/8,229,424.08 = 3,247,261.60/x
  3. Step 3: Cross multiply
    5,963,340.64x = 8,229,424.08 × 3,247,261.60
  4. Step 4: Simplify right side
    5,963,340.64x = 26,723,092,805,099.33
  5. Step 5: Solve for x
    x = 26,723,092,805,099.33/5,963,340.64
  6. Step 6: Final answer
    x = 4,481,228.63

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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.