Home / 8,262,545.58-11,401,896.27-4,591,383.32

Finding the Fourth Proportional to 8,262,545.58, 11,401,896.27 and 4,591,383.32

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Solution

The fourth proportional to 8,262,545.58, 11,401,896.27 and 4,591,383.32 is: 6,335,877.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,262,545.58 : 11,401,896.27 = 4,591,383.32 : x
  2. Step 2: Convert to fraction form
    8,262,545.58/11,401,896.27 = 4,591,383.32/x
  3. Step 3: Cross multiply
    8,262,545.58x = 11,401,896.27 × 4,591,383.32
  4. Step 4: Simplify right side
    8,262,545.58x = 52,350,476,293,438.73
  5. Step 5: Solve for x
    x = 52,350,476,293,438.73/8,262,545.58
  6. Step 6: Final answer
    x = 6,335,877.46

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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.