Home / 1,796,178.84-2,694,714.66-534,004.44

Finding the Fourth Proportional to 1,796,178.84, 2,694,714.66 and 534,004.44

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Solution

The fourth proportional to 1,796,178.84, 2,694,714.66 and 534,004.44 is: 801,139.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,796,178.84 : 2,694,714.66 = 534,004.44 : x
  2. Step 2: Convert to fraction form
    1,796,178.84/2,694,714.66 = 534,004.44/x
  3. Step 3: Cross multiply
    1,796,178.84x = 2,694,714.66 × 534,004.44
  4. Step 4: Simplify right side
    1,796,178.84x = 1,438,989,592,973.09
  5. Step 5: Solve for x
    x = 1,438,989,592,973.09/1,796,178.84
  6. Step 6: Final answer
    x = 801,139.37

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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.