Home / 11,574,711.80-17,360,377.62-3,375,150.64

Finding the Fourth Proportional to 11,574,711.80, 17,360,377.62 and 3,375,150.64

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Solution

The fourth proportional to 11,574,711.80, 17,360,377.62 and 3,375,150.64 is: 5,062,233.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,574,711.80 : 17,360,377.62 = 3,375,150.64 : x
  2. Step 2: Convert to fraction form
    11,574,711.80/17,360,377.62 = 3,375,150.64/x
  3. Step 3: Cross multiply
    11,574,711.80x = 17,360,377.62 × 3,375,150.64
  4. Step 4: Simplify right side
    11,574,711.80x = 58,593,889,531,107.02
  5. Step 5: Solve for x
    x = 58,593,889,531,107.02/11,574,711.80
  6. Step 6: Final answer
    x = 5,062,233.13

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.