Home / 1,394,503.32-2,092,639.77-595,790.94

Finding the Fourth Proportional to 1,394,503.32, 2,092,639.77 and 595,790.94

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Solution

The fourth proportional to 1,394,503.32, 2,092,639.77 and 595,790.94 is: 894,064.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,394,503.32 : 2,092,639.77 = 595,790.94 : x
  2. Step 2: Convert to fraction form
    1,394,503.32/2,092,639.77 = 595,790.94/x
  3. Step 3: Cross multiply
    1,394,503.32x = 2,092,639.77 × 595,790.94
  4. Step 4: Simplify right side
    1,394,503.32x = 1,246,775,815,649.68
  5. Step 5: Solve for x
    x = 1,246,775,815,649.68/1,394,503.32
  6. Step 6: Final answer
    x = 894,064.43

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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.