Home / 6,883,338.06-9,499,236.66-3,785,992.02

Finding the Fourth Proportional to 6,883,338.06, 9,499,236.66 and 3,785,992.02

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Solution

The fourth proportional to 6,883,338.06, 9,499,236.66 and 3,785,992.02 is: 5,224,795.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,883,338.06 : 9,499,236.66 = 3,785,992.02 : x
  2. Step 2: Convert to fraction form
    6,883,338.06/9,499,236.66 = 3,785,992.02/x
  3. Step 3: Cross multiply
    6,883,338.06x = 9,499,236.66 × 3,785,992.02
  4. Step 4: Simplify right side
    6,883,338.06x = 35,964,034,190,851.45
  5. Step 5: Solve for x
    x = 35,964,034,190,851.45/6,883,338.06
  6. Step 6: Final answer
    x = 5,224,795.57

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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.