Home / 1,933,536.24-2,900,305.44-735,181.92

Finding the Fourth Proportional to 1,933,536.24, 2,900,305.44 and 735,181.92

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Solution

The fourth proportional to 1,933,536.24, 2,900,305.44 and 735,181.92 is: 1,102,773.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,933,536.24 : 2,900,305.44 = 735,181.92 : x
  2. Step 2: Convert to fraction form
    1,933,536.24/2,900,305.44 = 735,181.92/x
  3. Step 3: Cross multiply
    1,933,536.24x = 2,900,305.44 × 735,181.92
  4. Step 4: Simplify right side
    1,933,536.24x = 2,132,252,121,965.64
  5. Step 5: Solve for x
    x = 2,132,252,121,965.64/1,933,536.24
  6. Step 6: Final answer
    x = 1,102,773.29

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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.