Home / 4,154.26-5,732.65-2,361.49

Finding the Fourth Proportional to 4,154.26, 5,732.65 and 2,361.49

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Solution

The fourth proportional to 4,154.26, 5,732.65 and 2,361.49 is: 3,258.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,154.26 : 5,732.65 = 2,361.49 : x
  2. Step 2: Convert to fraction form
    4,154.26/5,732.65 = 2,361.49/x
  3. Step 3: Cross multiply
    4,154.26x = 5,732.65 × 2,361.49
  4. Step 4: Simplify right side
    4,154.26x = 13,537,605.77
  5. Step 5: Solve for x
    x = 13,537,605.77/4,154.26
  6. Step 6: Final answer
    x = 3,258.73

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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.