Home / 1,597,414.94-2,204,432.41-872,263.32

Finding the Fourth Proportional to 1,597,414.94, 2,204,432.41 and 872,263.32

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Solution

The fourth proportional to 1,597,414.94, 2,204,432.41 and 872,263.32 is: 1,203,723.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,597,414.94 : 2,204,432.41 = 872,263.32 : x
  2. Step 2: Convert to fraction form
    1,597,414.94/2,204,432.41 = 872,263.32/x
  3. Step 3: Cross multiply
    1,597,414.94x = 2,204,432.41 × 872,263.32
  4. Step 4: Simplify right side
    1,597,414.94x = 1,922,845,532,662.20
  5. Step 5: Solve for x
    x = 1,922,845,532,662.20/1,597,414.94
  6. Step 6: Final answer
    x = 1,203,723.27

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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.