Home / 4,825.44-6,654.21-2,935.17

Finding the Fourth Proportional to 4,825.44, 6,654.21 and 2,935.17

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Solution

The fourth proportional to 4,825.44, 6,654.21 and 2,935.17 is: 4,047.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,825.44 : 6,654.21 = 2,935.17 : x
  2. Step 2: Convert to fraction form
    4,825.44/6,654.21 = 2,935.17/x
  3. Step 3: Cross multiply
    4,825.44x = 6,654.21 × 2,935.17
  4. Step 4: Simplify right side
    4,825.44x = 19,531,237.57
  5. Step 5: Solve for x
    x = 19,531,237.57/4,825.44
  6. Step 6: Final answer
    x = 4,047.56

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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.