Home / 4,366,031.82-6,541,067.40-3,164,975.16

Finding the Fourth Proportional to 4,366,031.82, 6,541,067.40 and 3,164,975.16

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Solution

The fourth proportional to 4,366,031.82, 6,541,067.40 and 3,164,975.16 is: 4,741,677.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,366,031.82 : 6,541,067.40 = 3,164,975.16 : x
  2. Step 2: Convert to fraction form
    4,366,031.82/6,541,067.40 = 3,164,975.16/x
  3. Step 3: Cross multiply
    4,366,031.82x = 6,541,067.40 × 3,164,975.16
  4. Step 4: Simplify right side
    4,366,031.82x = 20,702,315,840,885.79
  5. Step 5: Solve for x
    x = 20,702,315,840,885.79/4,366,031.82
  6. Step 6: Final answer
    x = 4,741,677.73

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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.