Home / 3,350.51-4,632.64-2,935.44

Finding the Fourth Proportional to 3,350.51, 4,632.64 and 2,935.44

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Solution

The fourth proportional to 3,350.51, 4,632.64 and 2,935.44 is: 4,058.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,350.51 : 4,632.64 = 2,935.44 : x
  2. Step 2: Convert to fraction form
    3,350.51/4,632.64 = 2,935.44/x
  3. Step 3: Cross multiply
    3,350.51x = 4,632.64 × 2,935.44
  4. Step 4: Simplify right side
    3,350.51x = 13,598,845.93
  5. Step 5: Solve for x
    x = 13,598,845.93/3,350.51
  6. Step 6: Final answer
    x = 4,058.73

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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.