Home / 3,593,550.23-4,959,073.42-1,961,957.60

Finding the Fourth Proportional to 3,593,550.23, 4,959,073.42 and 1,961,957.60

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Solution

The fourth proportional to 3,593,550.23, 4,959,073.42 and 1,961,957.60 is: 2,707,487.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,593,550.23 : 4,959,073.42 = 1,961,957.60 : x
  2. Step 2: Convert to fraction form
    3,593,550.23/4,959,073.42 = 1,961,957.60/x
  3. Step 3: Cross multiply
    3,593,550.23x = 4,959,073.42 × 1,961,957.60
  4. Step 4: Simplify right side
    3,593,550.23x = 9,729,491,774,223.26
  5. Step 5: Solve for x
    x = 9,729,491,774,223.26/3,593,550.23
  6. Step 6: Final answer
    x = 2,707,487.35

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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.