Home / 1,194,963.75-1,649,029.16-651,104.04

Finding the Fourth Proportional to 1,194,963.75, 1,649,029.16 and 651,104.04

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Solution

The fourth proportional to 1,194,963.75, 1,649,029.16 and 651,104.04 is: 898,512.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,194,963.75 : 1,649,029.16 = 651,104.04 : x
  2. Step 2: Convert to fraction form
    1,194,963.75/1,649,029.16 = 651,104.04/x
  3. Step 3: Cross multiply
    1,194,963.75x = 1,649,029.16 × 651,104.04
  4. Step 4: Simplify right side
    1,194,963.75x = 1,073,689,544,898.29
  5. Step 5: Solve for x
    x = 1,073,689,544,898.29/1,194,963.75
  6. Step 6: Final answer
    x = 898,512.23

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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.