Home / 966,882.20-1,450,323.30-823,803.80

Finding the Fourth Proportional to 966,882.20, 1,450,323.30 and 823,803.80

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Solution

The fourth proportional to 966,882.20, 1,450,323.30 and 823,803.80 is: 1,235,705.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    966,882.20 : 1,450,323.30 = 823,803.80 : x
  2. Step 2: Convert to fraction form
    966,882.20/1,450,323.30 = 823,803.80/x
  3. Step 3: Cross multiply
    966,882.20x = 1,450,323.30 × 823,803.80
  4. Step 4: Simplify right side
    966,882.20x = 1,194,781,845,768.54
  5. Step 5: Solve for x
    x = 1,194,781,845,768.54/966,882.20
  6. Step 6: Final answer
    x = 1,235,705.70

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