Home / 10,794,745.53-16,196,593.82-4,726,345.05

Finding the Fourth Proportional to 10,794,745.53, 16,196,593.82 and 4,726,345.05

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Solution

The fourth proportional to 10,794,745.53, 16,196,593.82 and 4,726,345.05 is: 7,091,477.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,794,745.53 : 16,196,593.82 = 4,726,345.05 : x
  2. Step 2: Convert to fraction form
    10,794,745.53/16,196,593.82 = 4,726,345.05/x
  3. Step 3: Cross multiply
    10,794,745.53x = 16,196,593.82 × 4,726,345.05
  4. Step 4: Simplify right side
    10,794,745.53x = 76,550,691,004,385.86
  5. Step 5: Solve for x
    x = 76,550,691,004,385.86/10,794,745.53
  6. Step 6: Final answer
    x = 7,091,477.13

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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.