Home / 1,184,754.82-1,633,261.17-844,632.58

Finding the Fourth Proportional to 1,184,754.82, 1,633,261.17 and 844,632.58

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Solution

The fourth proportional to 1,184,754.82, 1,633,261.17 and 844,632.58 is: 1,164,380.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,184,754.82 : 1,633,261.17 = 844,632.58 : x
  2. Step 2: Convert to fraction form
    1,184,754.82/1,633,261.17 = 844,632.58/x
  3. Step 3: Cross multiply
    1,184,754.82x = 1,633,261.17 × 844,632.58
  4. Step 4: Simplify right side
    1,184,754.82x = 1,379,505,595,830.92
  5. Step 5: Solve for x
    x = 1,379,505,595,830.92/1,184,754.82
  6. Step 6: Final answer
    x = 1,164,380.66

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.