Home / 2,273,445.52-3,410,808-994,165.36

Finding the Fourth Proportional to 2,273,445.52, 3,410,808 and 994,165.36

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Solution

The fourth proportional to 2,273,445.52, 3,410,808 and 994,165.36 is: 1,491,527.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,273,445.52 : 3,410,808 = 994,165.36 : x
  2. Step 2: Convert to fraction form
    2,273,445.52/3,410,808 = 994,165.36/x
  3. Step 3: Cross multiply
    2,273,445.52x = 3,410,808 × 994,165.36
  4. Step 4: Simplify right side
    2,273,445.52x = 3,390,907,163,210.88
  5. Step 5: Solve for x
    x = 3,390,907,163,210.88/2,273,445.52
  6. Step 6: Final answer
    x = 1,491,527.79

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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.