Home / 3,049,966.36-4,571,757.44-1,027,511.46

Finding the Fourth Proportional to 3,049,966.36, 4,571,757.44 and 1,027,511.46

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Solution

The fourth proportional to 3,049,966.36, 4,571,757.44 and 1,027,511.46 is: 1,540,191.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,049,966.36 : 4,571,757.44 = 1,027,511.46 : x
  2. Step 2: Convert to fraction form
    3,049,966.36/4,571,757.44 = 1,027,511.46/x
  3. Step 3: Cross multiply
    3,049,966.36x = 4,571,757.44 × 1,027,511.46
  4. Step 4: Simplify right side
    3,049,966.36x = 4,697,533,161,940.26
  5. Step 5: Solve for x
    x = 4,697,533,161,940.26/3,049,966.36
  6. Step 6: Final answer
    x = 1,540,191.79

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.