Home / 1,300,932.36-1,951,694.94-701,882.28

Finding the Fourth Proportional to 1,300,932.36, 1,951,694.94 and 701,882.28

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Solution

The fourth proportional to 1,300,932.36, 1,951,694.94 and 701,882.28 is: 1,052,983.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,300,932.36 : 1,951,694.94 = 701,882.28 : x
  2. Step 2: Convert to fraction form
    1,300,932.36/1,951,694.94 = 701,882.28/x
  3. Step 3: Cross multiply
    1,300,932.36x = 1,951,694.94 × 701,882.28
  4. Step 4: Simplify right side
    1,300,932.36x = 1,369,860,094,351.66
  5. Step 5: Solve for x
    x = 1,369,860,094,351.66/1,300,932.36
  6. Step 6: Final answer
    x = 1,052,983.33

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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.