Home / 8,255,610.32-11,392,358.20-4,584,759.98

Finding the Fourth Proportional to 8,255,610.32, 11,392,358.20 and 4,584,759.98

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Solution

The fourth proportional to 8,255,610.32, 11,392,358.20 and 4,584,759.98 is: 6,326,755.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,255,610.32 : 11,392,358.20 = 4,584,759.98 : x
  2. Step 2: Convert to fraction form
    8,255,610.32/11,392,358.20 = 4,584,759.98/x
  3. Step 3: Cross multiply
    8,255,610.32x = 11,392,358.20 × 4,584,759.98
  4. Step 4: Simplify right side
    8,255,610.32x = 52,231,227,884,761.14
  5. Step 5: Solve for x
    x = 52,231,227,884,761.14/8,255,610.32
  6. Step 6: Final answer
    x = 6,326,755.49

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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.