Home / 4,515,299.19-6,231,117.09-2,581,600.26

Finding the Fourth Proportional to 4,515,299.19, 6,231,117.09 and 2,581,600.26

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Solution

The fourth proportional to 4,515,299.19, 6,231,117.09 and 2,581,600.26 is: 3,562,610.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,515,299.19 : 6,231,117.09 = 2,581,600.26 : x
  2. Step 2: Convert to fraction form
    4,515,299.19/6,231,117.09 = 2,581,600.26/x
  3. Step 3: Cross multiply
    4,515,299.19x = 6,231,117.09 × 2,581,600.26
  4. Step 4: Simplify right side
    4,515,299.19x = 16,086,253,499,634.44
  5. Step 5: Solve for x
    x = 16,086,253,499,634.44/4,515,299.19
  6. Step 6: Final answer
    x = 3,562,610.76

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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.