Home / 1,795,558.82-2,693,311.47-835,476.75

Finding the Fourth Proportional to 1,795,558.82, 2,693,311.47 and 835,476.75

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Solution

The fourth proportional to 1,795,558.82, 2,693,311.47 and 835,476.75 is: 1,253,202.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,795,558.82 : 2,693,311.47 = 835,476.75 : x
  2. Step 2: Convert to fraction form
    1,795,558.82/2,693,311.47 = 835,476.75/x
  3. Step 3: Cross multiply
    1,795,558.82x = 2,693,311.47 × 835,476.75
  4. Step 4: Simplify right side
    1,795,558.82x = 2,250,199,113,693.32
  5. Step 5: Solve for x
    x = 2,250,199,113,693.32/1,795,558.82
  6. Step 6: Final answer
    x = 1,253,202.68

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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.