Home / 3,904,949.07-5,847,330.60-2,694,258.72

Finding the Fourth Proportional to 3,904,949.07, 5,847,330.60 and 2,694,258.72

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Solution

The fourth proportional to 3,904,949.07, 5,847,330.60 and 2,694,258.72 is: 4,034,424.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,904,949.07 : 5,847,330.60 = 2,694,258.72 : x
  2. Step 2: Convert to fraction form
    3,904,949.07/5,847,330.60 = 2,694,258.72/x
  3. Step 3: Cross multiply
    3,904,949.07x = 5,847,330.60 × 2,694,258.72
  4. Step 4: Simplify right side
    3,904,949.07x = 15,754,221,457,772.83
  5. Step 5: Solve for x
    x = 15,754,221,457,772.83/3,904,949.07
  6. Step 6: Final answer
    x = 4,034,424.31

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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.