Home / 11,741,680.48-17,598,064.56-5,596,893.28

Finding the Fourth Proportional to 11,741,680.48, 17,598,064.56 and 5,596,893.28

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Solution

The fourth proportional to 11,741,680.48, 17,598,064.56 and 5,596,893.28 is: 8,388,449.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,741,680.48 : 17,598,064.56 = 5,596,893.28 : x
  2. Step 2: Convert to fraction form
    11,741,680.48/17,598,064.56 = 5,596,893.28/x
  3. Step 3: Cross multiply
    11,741,680.48x = 17,598,064.56 × 5,596,893.28
  4. Step 4: Simplify right side
    11,741,680.48x = 98,494,489,276,870.16
  5. Step 5: Solve for x
    x = 98,494,489,276,870.16/11,741,680.48
  6. Step 6: Final answer
    x = 8,388,449.12

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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.