Home / 3,714,548.45-5,126,339.81-2,061,236.39

Finding the Fourth Proportional to 3,714,548.45, 5,126,339.81 and 2,061,236.39

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Solution

The fourth proportional to 3,714,548.45, 5,126,339.81 and 2,061,236.39 is: 2,844,652.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,714,548.45 : 5,126,339.81 = 2,061,236.39 : x
  2. Step 2: Convert to fraction form
    3,714,548.45/5,126,339.81 = 2,061,236.39/x
  3. Step 3: Cross multiply
    3,714,548.45x = 5,126,339.81 × 2,061,236.39
  4. Step 4: Simplify right side
    3,714,548.45x = 10,566,598,143,399.08
  5. Step 5: Solve for x
    x = 10,566,598,143,399.08/3,714,548.45
  6. Step 6: Final answer
    x = 2,844,652.13

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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.