Home / 2,449,537.26-3,674,388.78-852,114.18

Finding the Fourth Proportional to 2,449,537.26, 3,674,388.78 and 852,114.18

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Solution

The fourth proportional to 2,449,537.26, 3,674,388.78 and 852,114.18 is: 1,278,200.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,449,537.26 : 3,674,388.78 = 852,114.18 : x
  2. Step 2: Convert to fraction form
    2,449,537.26/3,674,388.78 = 852,114.18/x
  3. Step 3: Cross multiply
    2,449,537.26x = 3,674,388.78 × 852,114.18
  4. Step 4: Simplify right side
    2,449,537.26x = 3,130,998,782,270.90
  5. Step 5: Solve for x
    x = 3,130,998,782,270.90/2,449,537.26
  6. Step 6: Final answer
    x = 1,278,200.10

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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.