Home / 3,277,094.90-4,522,637.23-1,900,426.66

Finding the Fourth Proportional to 3,277,094.90, 4,522,637.23 and 1,900,426.66

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Solution

The fourth proportional to 3,277,094.90, 4,522,637.23 and 1,900,426.66 is: 2,622,731.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,277,094.90 : 4,522,637.23 = 1,900,426.66 : x
  2. Step 2: Convert to fraction form
    3,277,094.90/4,522,637.23 = 1,900,426.66/x
  3. Step 3: Cross multiply
    3,277,094.90x = 4,522,637.23 × 1,900,426.66
  4. Step 4: Simplify right side
    3,277,094.90x = 8,594,940,356,469.49
  5. Step 5: Solve for x
    x = 8,594,940,356,469.49/3,277,094.90
  6. Step 6: Final answer
    x = 2,622,731.61

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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.