Home / 2,024,954.20-2,794,438.32-1,107,168.71

Finding the Fourth Proportional to 2,024,954.20, 2,794,438.32 and 1,107,168.71

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Solution

The fourth proportional to 2,024,954.20, 2,794,438.32 and 1,107,168.71 is: 1,527,893.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024,954.20 : 2,794,438.32 = 1,107,168.71 : x
  2. Step 2: Convert to fraction form
    2,024,954.20/2,794,438.32 = 1,107,168.71/x
  3. Step 3: Cross multiply
    2,024,954.20x = 2,794,438.32 × 1,107,168.71
  4. Step 4: Simplify right side
    2,024,954.20x = 3,093,914,669,928.97
  5. Step 5: Solve for x
    x = 3,093,914,669,928.97/2,024,954.20
  6. Step 6: Final answer
    x = 1,527,893.66

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1.5x scale

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.