Home / 4,314,020.27-5,955,505.07-2,682,953.08

Finding the Fourth Proportional to 4,314,020.27, 5,955,505.07 and 2,682,953.08

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Solution

The fourth proportional to 4,314,020.27, 5,955,505.07 and 2,682,953.08 is: 3,703,816.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,314,020.27 : 5,955,505.07 = 2,682,953.08 : x
  2. Step 2: Convert to fraction form
    4,314,020.27/5,955,505.07 = 2,682,953.08/x
  3. Step 3: Cross multiply
    4,314,020.27x = 5,955,505.07 × 2,682,953.08
  4. Step 4: Simplify right side
    4,314,020.27x = 15,978,340,690,799.91
  5. Step 5: Solve for x
    x = 15,978,340,690,799.91/4,314,020.27
  6. Step 6: Final answer
    x = 3,703,816.79

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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.