Home / 8,336,625-11,504,542.50-4,521,201

Finding the Fourth Proportional to 8,336,625, 11,504,542.50 and 4,521,201

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Solution

The fourth proportional to 8,336,625, 11,504,542.50 and 4,521,201 is: 6,239,257.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,336,625 : 11,504,542.50 = 4,521,201 : x
  2. Step 2: Convert to fraction form
    8,336,625/11,504,542.50 = 4,521,201/x
  3. Step 3: Cross multiply
    8,336,625x = 11,504,542.50 × 4,521,201
  4. Step 4: Simplify right side
    8,336,625x = 52,014,349,055,542.50
  5. Step 5: Solve for x
    x = 52,014,349,055,542.50/8,336,625
  6. Step 6: Final answer
    x = 6,239,257.38

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1.5x scale

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.