Home / 1,227,299.88-1,840,868.82-588,060.84

Finding the Fourth Proportional to 1,227,299.88, 1,840,868.82 and 588,060.84

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Solution

The fourth proportional to 1,227,299.88, 1,840,868.82 and 588,060.84 is: 882,052.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,227,299.88 : 1,840,868.82 = 588,060.84 : x
  2. Step 2: Convert to fraction form
    1,227,299.88/1,840,868.82 = 588,060.84/x
  3. Step 3: Cross multiply
    1,227,299.88x = 1,840,868.82 × 588,060.84
  4. Step 4: Simplify right side
    1,227,299.88x = 1,082,542,864,619.01
  5. Step 5: Solve for x
    x = 1,082,542,864,619.01/1,227,299.88
  6. Step 6: Final answer
    x = 882,052.45

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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.