Home / 1,873,447.70-2,810,273.72-593,962.61

Finding the Fourth Proportional to 1,873,447.70, 2,810,273.72 and 593,962.61

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Solution

The fourth proportional to 1,873,447.70, 2,810,273.72 and 593,962.61 is: 890,976.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,873,447.70 : 2,810,273.72 = 593,962.61 : x
  2. Step 2: Convert to fraction form
    1,873,447.70/2,810,273.72 = 593,962.61/x
  3. Step 3: Cross multiply
    1,873,447.70x = 2,810,273.72 × 593,962.61
  4. Step 4: Simplify right side
    1,873,447.70x = 1,669,197,496,524.43
  5. Step 5: Solve for x
    x = 1,669,197,496,524.43/1,873,447.70
  6. Step 6: Final answer
    x = 890,976.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.