Home / 5,529,826-8,298,004.92-2,334,745.36

Finding the Fourth Proportional to 5,529,826, 8,298,004.92 and 2,334,745.36

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Solution

The fourth proportional to 5,529,826, 8,298,004.92 and 2,334,745.36 is: 3,503,496.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,529,826 : 8,298,004.92 = 2,334,745.36 : x
  2. Step 2: Convert to fraction form
    5,529,826/8,298,004.92 = 2,334,745.36/x
  3. Step 3: Cross multiply
    5,529,826x = 8,298,004.92 × 2,334,745.36
  4. Step 4: Simplify right side
    5,529,826x = 19,373,728,484,227.17
  5. Step 5: Solve for x
    x = 19,373,728,484,227.17/5,529,826
  6. Step 6: Final answer
    x = 3,503,496.94

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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.