Home / 4,883,201.17-6,737,443.25-3,847,498.12

Finding the Fourth Proportional to 4,883,201.17, 6,737,443.25 and 3,847,498.12

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Solution

The fourth proportional to 4,883,201.17, 6,737,443.25 and 3,847,498.12 is: 5,308,464.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,883,201.17 : 6,737,443.25 = 3,847,498.12 : x
  2. Step 2: Convert to fraction form
    4,883,201.17/6,737,443.25 = 3,847,498.12/x
  3. Step 3: Cross multiply
    4,883,201.17x = 6,737,443.25 × 3,847,498.12
  4. Step 4: Simplify right side
    4,883,201.17x = 25,922,300,210,910.06
  5. Step 5: Solve for x
    x = 25,922,300,210,910.06/4,883,201.17
  6. Step 6: Final answer
    x = 5,308,464.53

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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.