Home / 4,485,018.26-6,188,927.94-2,498,002.25

Finding the Fourth Proportional to 4,485,018.26, 6,188,927.94 and 2,498,002.25

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Solution

The fourth proportional to 4,485,018.26, 6,188,927.94 and 2,498,002.25 is: 3,447,021.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,485,018.26 : 6,188,927.94 = 2,498,002.25 : x
  2. Step 2: Convert to fraction form
    4,485,018.26/6,188,927.94 = 2,498,002.25/x
  3. Step 3: Cross multiply
    4,485,018.26x = 6,188,927.94 × 2,498,002.25
  4. Step 4: Simplify right side
    4,485,018.26x = 15,459,955,888,263.23
  5. Step 5: Solve for x
    x = 15,459,955,888,263.23/4,485,018.26
  6. Step 6: Final answer
    x = 3,447,021.84

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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.