Home / 6,883,245.01-9,499,110.13-3,786,007.92

Finding the Fourth Proportional to 6,883,245.01, 9,499,110.13 and 3,786,007.92

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Solution

The fourth proportional to 6,883,245.01, 9,499,110.13 and 3,786,007.92 is: 5,224,818.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,883,245.01 : 9,499,110.13 = 3,786,007.92 : x
  2. Step 2: Convert to fraction form
    6,883,245.01/9,499,110.13 = 3,786,007.92/x
  3. Step 3: Cross multiply
    6,883,245.01x = 9,499,110.13 × 3,786,007.92
  4. Step 4: Simplify right side
    6,883,245.01x = 35,963,706,185,132.23
  5. Step 5: Solve for x
    x = 35,963,706,185,132.23/6,883,245.01
  6. Step 6: Final answer
    x = 5,224,818.55

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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.