Home / 3,593,773.60-5,388,862.18-1,196,782.72

Finding the Fourth Proportional to 3,593,773.60, 5,388,862.18 and 1,196,782.72

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Solution

The fourth proportional to 3,593,773.60, 5,388,862.18 and 1,196,782.72 is: 1,794,575.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,593,773.60 : 5,388,862.18 = 1,196,782.72 : x
  2. Step 2: Convert to fraction form
    3,593,773.60/5,388,862.18 = 1,196,782.72/x
  3. Step 3: Cross multiply
    3,593,773.60x = 5,388,862.18 × 1,196,782.72
  4. Step 4: Simplify right side
    3,593,773.60x = 6,449,297,137,485.53
  5. Step 5: Solve for x
    x = 6,449,297,137,485.53/3,593,773.60
  6. Step 6: Final answer
    x = 1,794,575.24

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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.