Home / 9,862,893.65-14,795,729.24-3,040,016.81

Finding the Fourth Proportional to 9,862,893.65, 14,795,729.24 and 3,040,016.81

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Solution

The fourth proportional to 9,862,893.65, 14,795,729.24 and 3,040,016.81 is: 4,560,453.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,862,893.65 : 14,795,729.24 = 3,040,016.81 : x
  2. Step 2: Convert to fraction form
    9,862,893.65/14,795,729.24 = 3,040,016.81/x
  3. Step 3: Cross multiply
    9,862,893.65x = 14,795,729.24 × 3,040,016.81
  4. Step 4: Simplify right side
    9,862,893.65x = 44,979,265,516,629.80
  5. Step 5: Solve for x
    x = 44,979,265,516,629.80/9,862,893.65
  6. Step 6: Final answer
    x = 4,560,453.26

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.