Home / 3,368,192-5,054,776.32-1,595,264

Finding the Fourth Proportional to 3,368,192, 5,054,776.32 and 1,595,264

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Solution

The fourth proportional to 3,368,192, 5,054,776.32 and 1,595,264 is: 2,394,074.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,368,192 : 5,054,776.32 = 1,595,264 : x
  2. Step 2: Convert to fraction form
    3,368,192/5,054,776.32 = 1,595,264/x
  3. Step 3: Cross multiply
    3,368,192x = 5,054,776.32 × 1,595,264
  4. Step 4: Simplify right side
    3,368,192x = 8,063,702,691,348.48
  5. Step 5: Solve for x
    x = 8,063,702,691,348.48/3,368,192
  6. Step 6: Final answer
    x = 2,394,074.53

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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.