Home / 6,055,363.86-8,356,603.92-3,302,201.94

Finding the Fourth Proportional to 6,055,363.86, 8,356,603.92 and 3,302,201.94

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Solution

The fourth proportional to 6,055,363.86, 8,356,603.92 and 3,302,201.94 is: 4,557,148.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,055,363.86 : 8,356,603.92 = 3,302,201.94 : x
  2. Step 2: Convert to fraction form
    6,055,363.86/8,356,603.92 = 3,302,201.94/x
  3. Step 3: Cross multiply
    6,055,363.86x = 8,356,603.92 × 3,302,201.94
  4. Step 4: Simplify right side
    6,055,363.86x = 27,595,193,676,435.61
  5. Step 5: Solve for x
    x = 27,595,193,676,435.61/6,055,363.86
  6. Step 6: Final answer
    x = 4,557,148.72

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.