Home / 3,714,682.62-5,124,090.15-2,335,844.10

Finding the Fourth Proportional to 3,714,682.62, 5,124,090.15 and 2,335,844.10

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Solution

The fourth proportional to 3,714,682.62, 5,124,090.15 and 2,335,844.10 is: 3,222,099.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,714,682.62 : 5,124,090.15 = 2,335,844.10 : x
  2. Step 2: Convert to fraction form
    3,714,682.62/5,124,090.15 = 2,335,844.10/x
  3. Step 3: Cross multiply
    3,714,682.62x = 5,124,090.15 × 2,335,844.10
  4. Step 4: Simplify right side
    3,714,682.62x = 11,969,075,744,745.62
  5. Step 5: Solve for x
    x = 11,969,075,744,745.62/3,714,682.62
  6. Step 6: Final answer
    x = 3,222,099.16

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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.