Home / 1,168,837.60-1,751,997.12-570,202.24

Finding the Fourth Proportional to 1,168,837.60, 1,751,997.12 and 570,202.24

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Solution

The fourth proportional to 1,168,837.60, 1,751,997.12 and 570,202.24 is: 854,689.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,168,837.60 : 1,751,997.12 = 570,202.24 : x
  2. Step 2: Convert to fraction form
    1,168,837.60/1,751,997.12 = 570,202.24/x
  3. Step 3: Cross multiply
    1,168,837.60x = 1,751,997.12 × 570,202.24
  4. Step 4: Simplify right side
    1,168,837.60x = 998,992,682,297.55
  5. Step 5: Solve for x
    x = 998,992,682,297.55/1,168,837.60
  6. Step 6: Final answer
    x = 854,689.04

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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.