Home / 1,229,046.53-1,844,230.75-1,184,311.04

Finding the Fourth Proportional to 1,229,046.53, 1,844,230.75 and 1,184,311.04

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Solution

The fourth proportional to 1,229,046.53, 1,844,230.75 and 1,184,311.04 is: 1,777,103.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,229,046.53 : 1,844,230.75 = 1,184,311.04 : x
  2. Step 2: Convert to fraction form
    1,229,046.53/1,844,230.75 = 1,184,311.04/x
  3. Step 3: Cross multiply
    1,229,046.53x = 1,844,230.75 × 1,184,311.04
  4. Step 4: Simplify right side
    1,229,046.53x = 2,184,142,825,350.55
  5. Step 5: Solve for x
    x = 2,184,142,825,350.55/1,229,046.53
  6. Step 6: Final answer
    x = 1,777,103.45

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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.