Home / 5,095,914.62-7,029,682.32-3,029,460.27

Finding the Fourth Proportional to 5,095,914.62, 7,029,682.32 and 3,029,460.27

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Solution

The fourth proportional to 5,095,914.62, 7,029,682.32 and 3,029,460.27 is: 4,179,062.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,095,914.62 : 7,029,682.32 = 3,029,460.27 : x
  2. Step 2: Convert to fraction form
    5,095,914.62/7,029,682.32 = 3,029,460.27/x
  3. Step 3: Cross multiply
    5,095,914.62x = 7,029,682.32 × 3,029,460.27
  4. Step 4: Simplify right side
    5,095,914.62x = 21,296,143,299,161.43
  5. Step 5: Solve for x
    x = 21,296,143,299,161.43/5,095,914.62
  6. Step 6: Final answer
    x = 4,179,062.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.