Home / 5,505,146.97-7,599,864.06-3,441,310.59

Finding the Fourth Proportional to 5,505,146.97, 7,599,864.06 and 3,441,310.59

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Solution

The fourth proportional to 5,505,146.97, 7,599,864.06 and 3,441,310.59 is: 4,750,734.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,505,146.97 : 7,599,864.06 = 3,441,310.59 : x
  2. Step 2: Convert to fraction form
    5,505,146.97/7,599,864.06 = 3,441,310.59/x
  3. Step 3: Cross multiply
    5,505,146.97x = 7,599,864.06 × 3,441,310.59
  4. Step 4: Simplify right side
    5,505,146.97x = 26,153,492,672,238.39
  5. Step 5: Solve for x
    x = 26,153,492,672,238.39/5,505,146.97
  6. Step 6: Final answer
    x = 4,750,734.69

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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.