Home / 994,795.20-1,492,283.03-275,181.99

Finding the Fourth Proportional to 994,795.20, 1,492,283.03 and 275,181.99

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Solution

The fourth proportional to 994,795.20, 1,492,283.03 and 275,181.99 is: 412,797.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    994,795.20 : 1,492,283.03 = 275,181.99 : x
  2. Step 2: Convert to fraction form
    994,795.20/1,492,283.03 = 275,181.99/x
  3. Step 3: Cross multiply
    994,795.20x = 1,492,283.03 × 275,181.99
  4. Step 4: Simplify right side
    994,795.20x = 410,649,412,462.72
  5. Step 5: Solve for x
    x = 410,649,412,462.72/994,795.20
  6. Step 6: Final answer
    x = 412,797.94

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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.