Home / 10,162,408.24-14,023,608.36-6,032,615.92

Finding the Fourth Proportional to 10,162,408.24, 14,023,608.36 and 6,032,615.92

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Solution

The fourth proportional to 10,162,408.24, 14,023,608.36 and 6,032,615.92 is: 8,324,704.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,162,408.24 : 14,023,608.36 = 6,032,615.92 : x
  2. Step 2: Convert to fraction form
    10,162,408.24/14,023,608.36 = 6,032,615.92/x
  3. Step 3: Cross multiply
    10,162,408.24x = 14,023,608.36 × 6,032,615.92
  4. Step 4: Simplify right side
    10,162,408.24x = 84,599,043,048,381.09
  5. Step 5: Solve for x
    x = 84,599,043,048,381.09/10,162,408.24
  6. Step 6: Final answer
    x = 8,324,704.25

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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.