Home / 3,332.22-4,600.35-2,963.10

Finding the Fourth Proportional to 3,332.22, 4,600.35 and 2,963.10

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Solution

The fourth proportional to 3,332.22, 4,600.35 and 2,963.10 is: 4,090.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,332.22 : 4,600.35 = 2,963.10 : x
  2. Step 2: Convert to fraction form
    3,332.22/4,600.35 = 2,963.10/x
  3. Step 3: Cross multiply
    3,332.22x = 4,600.35 × 2,963.10
  4. Step 4: Simplify right side
    3,332.22x = 13,631,297.09
  5. Step 5: Solve for x
    x = 13,631,297.09/3,332.22
  6. Step 6: Final answer
    x = 4,090.76

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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.