Home / 4,825.27-6,656.64-3,335.26

Finding the Fourth Proportional to 4,825.27, 6,656.64 and 3,335.26

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Solution

The fourth proportional to 4,825.27, 6,656.64 and 3,335.26 is: 4,601.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,825.27 : 6,656.64 = 3,335.26 : x
  2. Step 2: Convert to fraction form
    4,825.27/6,656.64 = 3,335.26/x
  3. Step 3: Cross multiply
    4,825.27x = 6,656.64 × 3,335.26
  4. Step 4: Simplify right side
    4,825.27x = 22,201,625.13
  5. Step 5: Solve for x
    x = 22,201,625.13/4,825.27
  6. Step 6: Final answer
    x = 4,601.12

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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.