Home / 3,277,094.88-4,522,637.21-1,900,426.64

Finding the Fourth Proportional to 3,277,094.88, 4,522,637.21 and 1,900,426.64

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Solution

The fourth proportional to 3,277,094.88, 4,522,637.21 and 1,900,426.64 is: 2,622,731.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,277,094.88 : 4,522,637.21 = 1,900,426.64 : x
  2. Step 2: Convert to fraction form
    3,277,094.88/4,522,637.21 = 1,900,426.64/x
  3. Step 3: Cross multiply
    3,277,094.88x = 4,522,637.21 × 1,900,426.64
  4. Step 4: Simplify right side
    3,277,094.88x = 8,594,940,236,939.27
  5. Step 5: Solve for x
    x = 8,594,940,236,939.27/3,277,094.88
  6. Step 6: Final answer
    x = 2,622,731.58

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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.