Home / 3,206,701.59-4,424,016.99-1,830,121.77

Finding the Fourth Proportional to 3,206,701.59, 4,424,016.99 and 1,830,121.77

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Solution

The fourth proportional to 3,206,701.59, 4,424,016.99 and 1,830,121.77 is: 2,524,865.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,206,701.59 : 4,424,016.99 = 1,830,121.77 : x
  2. Step 2: Convert to fraction form
    3,206,701.59/4,424,016.99 = 1,830,121.77/x
  3. Step 3: Cross multiply
    3,206,701.59x = 4,424,016.99 × 1,830,121.77
  4. Step 4: Simplify right side
    3,206,701.59x = 8,096,489,804,248.87
  5. Step 5: Solve for x
    x = 8,096,489,804,248.87/3,206,701.59
  6. Step 6: Final answer
    x = 2,524,865.37

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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.