Home / 1,795,844-2,693,700.39-533,638.82

Finding the Fourth Proportional to 1,795,844, 2,693,700.39 and 533,638.82

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Solution

The fourth proportional to 1,795,844, 2,693,700.39 and 533,638.82 is: 800,438.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,795,844 : 2,693,700.39 = 533,638.82 : x
  2. Step 2: Convert to fraction form
    1,795,844/2,693,700.39 = 533,638.82/x
  3. Step 3: Cross multiply
    1,795,844x = 2,693,700.39 × 533,638.82
  4. Step 4: Simplify right side
    1,795,844x = 1,437,463,097,553.14
  5. Step 5: Solve for x
    x = 1,437,463,097,553.14/1,795,844
  6. Step 6: Final answer
    x = 800,438.73

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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.