Home / 1,194,963.94-1,649,029.44-651,104.22

Finding the Fourth Proportional to 1,194,963.94, 1,649,029.44 and 651,104.22

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Solution

The fourth proportional to 1,194,963.94, 1,649,029.44 and 651,104.22 is: 898,512.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,194,963.94 : 1,649,029.44 = 651,104.22 : x
  2. Step 2: Convert to fraction form
    1,194,963.94/1,649,029.44 = 651,104.22/x
  3. Step 3: Cross multiply
    1,194,963.94x = 1,649,029.44 × 651,104.22
  4. Step 4: Simplify right side
    1,194,963.94x = 1,073,690,032,251.28
  5. Step 5: Solve for x
    x = 1,073,690,032,251.28/1,194,963.94
  6. Step 6: Final answer
    x = 898,512.49

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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.