Home / 4,274.46-5,899.26-2,506.06

Finding the Fourth Proportional to 4,274.46, 5,899.26 and 2,506.06

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Solution

The fourth proportional to 4,274.46, 5,899.26 and 2,506.06 is: 3,458.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,274.46 : 5,899.26 = 2,506.06 : x
  2. Step 2: Convert to fraction form
    4,274.46/5,899.26 = 2,506.06/x
  3. Step 3: Cross multiply
    4,274.46x = 5,899.26 × 2,506.06
  4. Step 4: Simplify right side
    4,274.46x = 14,783,899.52
  5. Step 5: Solve for x
    x = 14,783,899.52/4,274.46
  6. Step 6: Final answer
    x = 3,458.66

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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.