Home / 4,276.01-5,902.35-2,506.97

Finding the Fourth Proportional to 4,276.01, 5,902.35 and 2,506.97

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Solution

The fourth proportional to 4,276.01, 5,902.35 and 2,506.97 is: 3,460.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,276.01 : 5,902.35 = 2,506.97 : x
  2. Step 2: Convert to fraction form
    4,276.01/5,902.35 = 2,506.97/x
  3. Step 3: Cross multiply
    4,276.01x = 5,902.35 × 2,506.97
  4. Step 4: Simplify right side
    4,276.01x = 14,797,014.38
  5. Step 5: Solve for x
    x = 14,797,014.38/4,276.01
  6. Step 6: Final answer
    x = 3,460.47

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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.