Home / 4,425.43-6,107.01-2,435.95

Finding the Fourth Proportional to 4,425.43, 6,107.01 and 2,435.95

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Solution

The fourth proportional to 4,425.43, 6,107.01 and 2,435.95 is: 3,361.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,425.43 : 6,107.01 = 2,435.95 : x
  2. Step 2: Convert to fraction form
    4,425.43/6,107.01 = 2,435.95/x
  3. Step 3: Cross multiply
    4,425.43x = 6,107.01 × 2,435.95
  4. Step 4: Simplify right side
    4,425.43x = 14,876,371.01
  5. Step 5: Solve for x
    x = 14,876,371.01/4,425.43
  6. Step 6: Final answer
    x = 3,361.57

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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.