Home / 4,964,007.42-6,850,622.85-3,738,150.18

Finding the Fourth Proportional to 4,964,007.42, 6,850,622.85 and 3,738,150.18

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Solution

The fourth proportional to 4,964,007.42, 6,850,622.85 and 3,738,150.18 is: 5,158,867.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,964,007.42 : 6,850,622.85 = 3,738,150.18 : x
  2. Step 2: Convert to fraction form
    4,964,007.42/6,850,622.85 = 3,738,150.18/x
  3. Step 3: Cross multiply
    4,964,007.42x = 6,850,622.85 × 3,738,150.18
  4. Step 4: Simplify right side
    4,964,007.42x = 25,608,657,039,839.61
  5. Step 5: Solve for x
    x = 25,608,657,039,839.61/4,964,007.42
  6. Step 6: Final answer
    x = 5,158,867.60

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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.