Home / 4,933,491.99-6,808,187.75-2,758,024.77

Finding the Fourth Proportional to 4,933,491.99, 6,808,187.75 and 2,758,024.77

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Solution

The fourth proportional to 4,933,491.99, 6,808,187.75 and 2,758,024.77 is: 3,806,056.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,933,491.99 : 6,808,187.75 = 2,758,024.77 : x
  2. Step 2: Convert to fraction form
    4,933,491.99/6,808,187.75 = 2,758,024.77/x
  3. Step 3: Cross multiply
    4,933,491.99x = 6,808,187.75 × 2,758,024.77
  4. Step 4: Simplify right side
    4,933,491.99x = 18,777,150,439,520.45
  5. Step 5: Solve for x
    x = 18,777,150,439,520.45/4,933,491.99
  6. Step 6: Final answer
    x = 3,806,056.74

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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.