Home / 11,741,683.48-17,598,069.06-5,596,896.28

Finding the Fourth Proportional to 11,741,683.48, 17,598,069.06 and 5,596,896.28

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Solution

The fourth proportional to 11,741,683.48, 17,598,069.06 and 5,596,896.28 is: 8,388,453.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,741,683.48 : 17,598,069.06 = 5,596,896.28 : x
  2. Step 2: Convert to fraction form
    11,741,683.48/17,598,069.06 = 5,596,896.28/x
  3. Step 3: Cross multiply
    11,741,683.48x = 17,598,069.06 × 5,596,896.28
  4. Step 4: Simplify right side
    11,741,683.48x = 98,494,567,257,097.09
  5. Step 5: Solve for x
    x = 98,494,567,257,097.09/11,741,683.48
  6. Step 6: Final answer
    x = 8,388,453.62

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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.