Home / 5,853,777.59-8,783,179.01-2,262,067.49

Finding the Fourth Proportional to 5,853,777.59, 8,783,179.01 and 2,262,067.49

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Solution

The fourth proportional to 5,853,777.59, 8,783,179.01 and 2,262,067.49 is: 3,394,072.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,853,777.59 : 8,783,179.01 = 2,262,067.49 : x
  2. Step 2: Convert to fraction form
    5,853,777.59/8,783,179.01 = 2,262,067.49/x
  3. Step 3: Cross multiply
    5,853,777.59x = 8,783,179.01 × 2,262,067.49
  4. Step 4: Simplify right side
    5,853,777.59x = 19,868,143,716,501.75
  5. Step 5: Solve for x
    x = 19,868,143,716,501.75/5,853,777.59
  6. Step 6: Final answer
    x = 3,394,072.19

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1.5x scale

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.