Home / 3,863,570.24-5,795,355-1,339,225.04

Finding the Fourth Proportional to 3,863,570.24, 5,795,355 and 1,339,225.04

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Solution

The fourth proportional to 3,863,570.24, 5,795,355 and 1,339,225.04 is: 2,008,837.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,863,570.24 : 5,795,355 = 1,339,225.04 : x
  2. Step 2: Convert to fraction form
    3,863,570.24/5,795,355 = 1,339,225.04/x
  3. Step 3: Cross multiply
    3,863,570.24x = 5,795,355 × 1,339,225.04
  4. Step 4: Simplify right side
    3,863,570.24x = 7,761,284,531,689.20
  5. Step 5: Solve for x
    x = 7,761,284,531,689.20/3,863,570.24
  6. Step 6: Final answer
    x = 2,008,837.44

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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.