Home / 3,561,740.52-4,914,477.54-2,110,797.48

Finding the Fourth Proportional to 3,561,740.52, 4,914,477.54 and 2,110,797.48

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Solution

The fourth proportional to 3,561,740.52, 4,914,477.54 and 2,110,797.48 is: 2,912,471.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,561,740.52 : 4,914,477.54 = 2,110,797.48 : x
  2. Step 2: Convert to fraction form
    3,561,740.52/4,914,477.54 = 2,110,797.48/x
  3. Step 3: Cross multiply
    3,561,740.52x = 4,914,477.54 × 2,110,797.48
  4. Step 4: Simplify right side
    3,561,740.52x = 10,373,466,806,948.60
  5. Step 5: Solve for x
    x = 10,373,466,806,948.60/3,561,740.52
  6. Step 6: Final answer
    x = 2,912,471.23

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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.