Home / 11,484,063.48-17,228,617.53-3,396,408.57

Finding the Fourth Proportional to 11,484,063.48, 17,228,617.53 and 3,396,408.57

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Solution

The fourth proportional to 11,484,063.48, 17,228,617.53 and 3,396,408.57 is: 5,095,358.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,484,063.48 : 17,228,617.53 = 3,396,408.57 : x
  2. Step 2: Convert to fraction form
    11,484,063.48/17,228,617.53 = 3,396,408.57/x
  3. Step 3: Cross multiply
    11,484,063.48x = 17,228,617.53 × 3,396,408.57
  4. Step 4: Simplify right side
    11,484,063.48x = 58,515,424,228,144.23
  5. Step 5: Solve for x
    x = 58,515,424,228,144.23/11,484,063.48
  6. Step 6: Final answer
    x = 5,095,358.83

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