Home / 6,955,423.27-9,598,003.41-3,857,654.41

Finding the Fourth Proportional to 6,955,423.27, 9,598,003.41 and 3,857,654.41

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Solution

The fourth proportional to 6,955,423.27, 9,598,003.41 and 3,857,654.41 is: 5,323,296.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,955,423.27 : 9,598,003.41 = 3,857,654.41 : x
  2. Step 2: Convert to fraction form
    6,955,423.27/9,598,003.41 = 3,857,654.41/x
  3. Step 3: Cross multiply
    6,955,423.27x = 9,598,003.41 × 3,857,654.41
  4. Step 4: Simplify right side
    6,955,423.27x = 37,025,780,181,781.54
  5. Step 5: Solve for x
    x = 37,025,780,181,781.54/6,955,423.27
  6. Step 6: Final answer
    x = 5,323,296.48

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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.