Home / 2,466,418.34-3,697,385.34-949,133.72

Finding the Fourth Proportional to 2,466,418.34, 3,697,385.34 and 949,133.72

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Solution

The fourth proportional to 2,466,418.34, 3,697,385.34 and 949,133.72 is: 1,422,837.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,466,418.34 : 3,697,385.34 = 949,133.72 : x
  2. Step 2: Convert to fraction form
    2,466,418.34/3,697,385.34 = 949,133.72/x
  3. Step 3: Cross multiply
    2,466,418.34x = 3,697,385.34 × 949,133.72
  4. Step 4: Simplify right side
    2,466,418.34x = 3,509,313,102,027.66
  5. Step 5: Solve for x
    x = 3,509,313,102,027.66/2,466,418.34
  6. Step 6: Final answer
    x = 1,422,837.74

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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.