Home / 6,914,062.35-9,541,439.01-3,816,529.34

Finding the Fourth Proportional to 6,914,062.35, 9,541,439.01 and 3,816,529.34

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Solution

The fourth proportional to 6,914,062.35, 9,541,439.01 and 3,816,529.34 is: 5,266,828.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,914,062.35 : 9,541,439.01 = 3,816,529.34 : x
  2. Step 2: Convert to fraction form
    6,914,062.35/9,541,439.01 = 3,816,529.34/x
  3. Step 3: Cross multiply
    6,914,062.35x = 9,541,439.01 × 3,816,529.34
  4. Step 4: Simplify right side
    6,914,062.35x = 36,415,181,879,778.36
  5. Step 5: Solve for x
    x = 36,415,181,879,778.36/6,914,062.35
  6. Step 6: Final answer
    x = 5,266,828.68

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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.