Home / 9,469,996.84-14,203,440.06-4,077,195.40

Finding the Fourth Proportional to 9,469,996.84, 14,203,440.06 and 4,077,195.40

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Solution

The fourth proportional to 9,469,996.84, 14,203,440.06 and 4,077,195.40 is: 6,115,123.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,469,996.84 : 14,203,440.06 = 4,077,195.40 : x
  2. Step 2: Convert to fraction form
    9,469,996.84/14,203,440.06 = 4,077,195.40/x
  3. Step 3: Cross multiply
    9,469,996.84x = 14,203,440.06 × 4,077,195.40
  4. Step 4: Simplify right side
    9,469,996.84x = 57,910,200,476,807.73
  5. Step 5: Solve for x
    x = 57,910,200,476,807.73/9,469,996.84
  6. Step 6: Final answer
    x = 6,115,123.53

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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.