Home / 3,743,540.64-5,166,086.04-2,024,661.24

Finding the Fourth Proportional to 3,743,540.64, 5,166,086.04 and 2,024,661.24

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Solution

The fourth proportional to 3,743,540.64, 5,166,086.04 and 2,024,661.24 is: 2,794,032.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,743,540.64 : 5,166,086.04 = 2,024,661.24 : x
  2. Step 2: Convert to fraction form
    3,743,540.64/5,166,086.04 = 2,024,661.24/x
  3. Step 3: Cross multiply
    3,743,540.64x = 5,166,086.04 × 2,024,661.24
  4. Step 4: Simplify right side
    3,743,540.64x = 10,459,574,167,693.09
  5. Step 5: Solve for x
    x = 10,459,574,167,693.09/3,743,540.64
  6. Step 6: Final answer
    x = 2,794,032.49

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.