Home / 2,069,371.13-3,104,231.67-573,463.13

Finding the Fourth Proportional to 2,069,371.13, 3,104,231.67 and 573,463.13

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Solution

The fourth proportional to 2,069,371.13, 3,104,231.67 and 573,463.13 is: 860,243.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,069,371.13 : 3,104,231.67 = 573,463.13 : x
  2. Step 2: Convert to fraction form
    2,069,371.13/3,104,231.67 = 573,463.13/x
  3. Step 3: Cross multiply
    2,069,371.13x = 3,104,231.67 × 573,463.13
  4. Step 4: Simplify right side
    2,069,371.13x = 1,780,162,394,202.17
  5. Step 5: Solve for x
    x = 1,780,162,394,202.17/2,069,371.13
  6. Step 6: Final answer
    x = 860,243.18

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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.