Home / 11,822,260.33-17,734,138.64-4,997,561.29

Finding the Fourth Proportional to 11,822,260.33, 17,734,138.64 and 4,997,561.29

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Solution

The fourth proportional to 11,822,260.33, 17,734,138.64 and 4,997,561.29 is: 7,496,658.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,822,260.33 : 17,734,138.64 = 4,997,561.29 : x
  2. Step 2: Convert to fraction form
    11,822,260.33/17,734,138.64 = 4,997,561.29/x
  3. Step 3: Cross multiply
    11,822,260.33x = 17,734,138.64 × 4,997,561.29
  4. Step 4: Simplify right side
    11,822,260.33x = 88,627,444,778,757.25
  5. Step 5: Solve for x
    x = 88,627,444,778,757.25/11,822,260.33
  6. Step 6: Final answer
    x = 7,496,658.19

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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.