Home / 1,906,736.08-2,860,060.38-959,852.56

Finding the Fourth Proportional to 1,906,736.08, 2,860,060.38 and 959,852.56

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Solution

The fourth proportional to 1,906,736.08, 2,860,060.38 and 959,852.56 is: 1,439,756.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,906,736.08 : 2,860,060.38 = 959,852.56 : x
  2. Step 2: Convert to fraction form
    1,906,736.08/2,860,060.38 = 959,852.56/x
  3. Step 3: Cross multiply
    1,906,736.08x = 2,860,060.38 × 959,852.56
  4. Step 4: Simplify right side
    1,906,736.08x = 2,745,236,277,497.57
  5. Step 5: Solve for x
    x = 2,745,236,277,497.57/1,906,736.08
  6. Step 6: Final answer
    x = 1,439,756.82

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.