Home / 3,633,538.26-5,450,307.26-1,074,553.86

Finding the Fourth Proportional to 3,633,538.26, 5,450,307.26 and 1,074,553.86

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Solution

The fourth proportional to 3,633,538.26, 5,450,307.26 and 1,074,553.86 is: 1,611,830.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,633,538.26 : 5,450,307.26 = 1,074,553.86 : x
  2. Step 2: Convert to fraction form
    3,633,538.26/5,450,307.26 = 1,074,553.86/x
  3. Step 3: Cross multiply
    3,633,538.26x = 5,450,307.26 × 1,074,553.86
  4. Step 4: Simplify right side
    3,633,538.26x = 5,856,648,704,419.02
  5. Step 5: Solve for x
    x = 5,856,648,704,419.02/3,633,538.26
  6. Step 6: Final answer
    x = 1,611,830.75

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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.