Home / 11,614,399.80-17,423,925.21-6,504,097.05

Finding the Fourth Proportional to 11,614,399.80, 17,423,925.21 and 6,504,097.05

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Solution

The fourth proportional to 11,614,399.80, 17,423,925.21 and 6,504,097.05 is: 9,757,447.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,614,399.80 : 17,423,925.21 = 6,504,097.05 : x
  2. Step 2: Convert to fraction form
    11,614,399.80/17,423,925.21 = 6,504,097.05/x
  3. Step 3: Cross multiply
    11,614,399.80x = 17,423,925.21 × 6,504,097.05
  4. Step 4: Simplify right side
    11,614,399.80x = 113,326,900,557,781.64
  5. Step 5: Solve for x
    x = 113,326,900,557,781.64/11,614,399.80
  6. Step 6: Final answer
    x = 9,757,447.87

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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.