Home / 1,584,103.60-2,375,369.28-504,475.44

Finding the Fourth Proportional to 1,584,103.60, 2,375,369.28 and 504,475.44

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Solution

The fourth proportional to 1,584,103.60, 2,375,369.28 and 504,475.44 is: 756,462.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,584,103.60 : 2,375,369.28 = 504,475.44 : x
  2. Step 2: Convert to fraction form
    1,584,103.60/2,375,369.28 = 504,475.44/x
  3. Step 3: Cross multiply
    1,584,103.60x = 2,375,369.28 × 504,475.44
  4. Step 4: Simplify right side
    1,584,103.60x = 1,198,315,462,690.48
  5. Step 5: Solve for x
    x = 1,198,315,462,690.48/1,584,103.60
  6. Step 6: Final answer
    x = 756,462.81

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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.