Home / 3,714,693.62-5,124,105.32-2,335,855.10

Finding the Fourth Proportional to 3,714,693.62, 5,124,105.32 and 2,335,855.10

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Solution

The fourth proportional to 3,714,693.62, 5,124,105.32 and 2,335,855.10 is: 3,222,114.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,714,693.62 : 5,124,105.32 = 2,335,855.10 : x
  2. Step 2: Convert to fraction form
    3,714,693.62/5,124,105.32 = 2,335,855.10/x
  3. Step 3: Cross multiply
    3,714,693.62x = 5,124,105.32 × 2,335,855.10
  4. Step 4: Simplify right side
    3,714,693.62x = 11,969,167,544,659.13
  5. Step 5: Solve for x
    x = 11,969,167,544,659.13/3,714,693.62
  6. Step 6: Final answer
    x = 3,222,114.33

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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.