Home / 10,504,370.82-14,496,002.60-5,858,160.22

Finding the Fourth Proportional to 10,504,370.82, 14,496,002.60 and 5,858,160.22

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Solution

The fourth proportional to 10,504,370.82, 14,496,002.60 and 5,858,160.22 is: 8,084,244.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,504,370.82 : 14,496,002.60 = 5,858,160.22 : x
  2. Step 2: Convert to fraction form
    10,504,370.82/14,496,002.60 = 5,858,160.22/x
  3. Step 3: Cross multiply
    10,504,370.82x = 14,496,002.60 × 5,858,160.22
  4. Step 4: Simplify right side
    10,504,370.82x = 84,919,905,777,826.92
  5. Step 5: Solve for x
    x = 84,919,905,777,826.92/10,504,370.82
  6. Step 6: Final answer
    x = 8,084,244.86

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.