Home / 1,073,887.74-1,482,003.27-590,489.73

Finding the Fourth Proportional to 1,073,887.74, 1,482,003.27 and 590,489.73

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Solution

The fourth proportional to 1,073,887.74, 1,482,003.27 and 590,489.73 is: 814,896.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,073,887.74 : 1,482,003.27 = 590,489.73 : x
  2. Step 2: Convert to fraction form
    1,073,887.74/1,482,003.27 = 590,489.73/x
  3. Step 3: Cross multiply
    1,073,887.74x = 1,482,003.27 × 590,489.73
  4. Step 4: Simplify right side
    1,073,887.74x = 875,107,710,761.42
  5. Step 5: Solve for x
    x = 875,107,710,761.42/1,073,887.74
  6. Step 6: Final answer
    x = 814,896.83

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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.