Home / 9,307,699.26-13,953,257.73-3,626,631.42

Finding the Fourth Proportional to 9,307,699.26, 13,953,257.73 and 3,626,631.42

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Solution

The fourth proportional to 9,307,699.26, 13,953,257.73 and 3,626,631.42 is: 5,436,716.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,307,699.26 : 13,953,257.73 = 3,626,631.42 : x
  2. Step 2: Convert to fraction form
    9,307,699.26/13,953,257.73 = 3,626,631.42/x
  3. Step 3: Cross multiply
    9,307,699.26x = 13,953,257.73 × 3,626,631.42
  4. Step 4: Simplify right side
    9,307,699.26x = 50,603,322,894,975.88
  5. Step 5: Solve for x
    x = 50,603,322,894,975.88/9,307,699.26
  6. Step 6: Final answer
    x = 5,436,716.58

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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.