Home / 2,043,786.79-3,063,773.99-695,027.71

Finding the Fourth Proportional to 2,043,786.79, 3,063,773.99 and 695,027.71

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Solution

The fourth proportional to 2,043,786.79, 3,063,773.99 and 695,027.71 is: 1,041,893.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,043,786.79 : 3,063,773.99 = 695,027.71 : x
  2. Step 2: Convert to fraction form
    2,043,786.79/3,063,773.99 = 695,027.71/x
  3. Step 3: Cross multiply
    2,043,786.79x = 3,063,773.99 × 695,027.71
  4. Step 4: Simplify right side
    2,043,786.79x = 2,129,407,816,752.12
  5. Step 5: Solve for x
    x = 2,129,407,816,752.12/2,043,786.79
  6. Step 6: Final answer
    x = 1,041,893.33

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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.