Home / 11,434,725.38-17,148,446.30-3,756,587.96

Finding the Fourth Proportional to 11,434,725.38, 17,148,446.30 and 3,756,587.96

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Solution

The fourth proportional to 11,434,725.38, 17,148,446.30 and 3,756,587.96 is: 5,633,685.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,434,725.38 : 17,148,446.30 = 3,756,587.96 : x
  2. Step 2: Convert to fraction form
    11,434,725.38/17,148,446.30 = 3,756,587.96/x
  3. Step 3: Cross multiply
    11,434,725.38x = 17,148,446.30 × 3,756,587.96
  4. Step 4: Simplify right side
    11,434,725.38x = 64,419,646,903,286.55
  5. Step 5: Solve for x
    x = 64,419,646,903,286.55/11,434,725.38
  6. Step 6: Final answer
    x = 5,633,685.53

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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.