Home / 3,716,764.02-5,129,136.23-2,062,911.85

Finding the Fourth Proportional to 3,716,764.02, 5,129,136.23 and 2,062,911.85

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Solution

The fourth proportional to 3,716,764.02, 5,129,136.23 and 2,062,911.85 is: 2,846,819.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,716,764.02 : 5,129,136.23 = 2,062,911.85 : x
  2. Step 2: Convert to fraction form
    3,716,764.02/5,129,136.23 = 2,062,911.85/x
  3. Step 3: Cross multiply
    3,716,764.02x = 5,129,136.23 × 2,062,911.85
  4. Step 4: Simplify right side
    3,716,764.02x = 10,580,955,885,993.92
  5. Step 5: Solve for x
    x = 10,580,955,885,993.92/3,716,764.02
  6. Step 6: Final answer
    x = 2,846,819.39

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.