Home / 6,744,500.36-9,307,179.86-3,844,825.10

Finding the Fourth Proportional to 6,744,500.36, 9,307,179.86 and 3,844,825.10

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Solution

The fourth proportional to 6,744,500.36, 9,307,179.86 and 3,844,825.10 is: 5,305,727.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,744,500.36 : 9,307,179.86 = 3,844,825.10 : x
  2. Step 2: Convert to fraction form
    6,744,500.36/9,307,179.86 = 3,844,825.10/x
  3. Step 3: Cross multiply
    6,744,500.36x = 9,307,179.86 × 3,844,825.10
  4. Step 4: Simplify right side
    6,744,500.36x = 35,784,478,735,942.48
  5. Step 5: Solve for x
    x = 35,784,478,735,942.48/6,744,500.36
  6. Step 6: Final answer
    x = 5,305,727.16

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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.