Home / 3,741,080.04-5,613,102.36-1,945,096.20

Finding the Fourth Proportional to 3,741,080.04, 5,613,102.36 and 1,945,096.20

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Solution

The fourth proportional to 3,741,080.04, 5,613,102.36 and 1,945,096.20 is: 2,918,414.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,741,080.04 : 5,613,102.36 = 1,945,096.20 : x
  2. Step 2: Convert to fraction form
    3,741,080.04/5,613,102.36 = 1,945,096.20/x
  3. Step 3: Cross multiply
    3,741,080.04x = 5,613,102.36 × 1,945,096.20
  4. Step 4: Simplify right side
    3,741,080.04x = 10,918,024,070,647.03
  5. Step 5: Solve for x
    x = 10,918,024,070,647.03/3,741,080.04
  6. Step 6: Final answer
    x = 2,918,414.99

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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.