Home / 4,132,092.40-6,194,588.78-1,436,067.34

Finding the Fourth Proportional to 4,132,092.40, 6,194,588.78 and 1,436,067.34

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Solution

The fourth proportional to 4,132,092.40, 6,194,588.78 and 1,436,067.34 is: 2,152,867.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,132,092.40 : 6,194,588.78 = 1,436,067.34 : x
  2. Step 2: Convert to fraction form
    4,132,092.40/6,194,588.78 = 1,436,067.34/x
  3. Step 3: Cross multiply
    4,132,092.40x = 6,194,588.78 × 1,436,067.34
  4. Step 4: Simplify right side
    4,132,092.40x = 8,895,846,631,688.45
  5. Step 5: Solve for x
    x = 8,895,846,631,688.45/4,132,092.40
  6. Step 6: Final answer
    x = 2,152,867.31

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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.