Home / 10,756,896.41-14,844,139.99-5,862,018.62

Finding the Fourth Proportional to 10,756,896.41, 14,844,139.99 and 5,862,018.62

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Solution

The fourth proportional to 10,756,896.41, 14,844,139.99 and 5,862,018.62 is: 8,089,380.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,756,896.41 : 14,844,139.99 = 5,862,018.62 : x
  2. Step 2: Convert to fraction form
    10,756,896.41/14,844,139.99 = 5,862,018.62/x
  3. Step 3: Cross multiply
    10,756,896.41x = 14,844,139.99 × 5,862,018.62
  4. Step 4: Simplify right side
    10,756,896.41x = 87,016,624,945,045.92
  5. Step 5: Solve for x
    x = 87,016,624,945,045.92/10,756,896.41
  6. Step 6: Final answer
    x = 8,089,380.21

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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.