Home / 6,773.95-10,159.75-1,842.94

Finding the Fourth Proportional to 6,773.95, 10,159.75 and 1,842.94

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Solution

The fourth proportional to 6,773.95, 10,159.75 and 1,842.94 is: 2,764.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,773.95 : 10,159.75 = 1,842.94 : x
  2. Step 2: Convert to fraction form
    6,773.95/10,159.75 = 1,842.94/x
  3. Step 3: Cross multiply
    6,773.95x = 10,159.75 × 1,842.94
  4. Step 4: Simplify right side
    6,773.95x = 18,723,809.67
  5. Step 5: Solve for x
    x = 18,723,809.67/6,773.95
  6. Step 6: Final answer
    x = 2,764.09

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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.