Home / 4,610.10-6,365.82-2,934.48

Finding the Fourth Proportional to 4,610.10, 6,365.82 and 2,934.48

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Solution

The fourth proportional to 4,610.10, 6,365.82 and 2,934.48 is: 4,052.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,610.10 : 6,365.82 = 2,934.48 : x
  2. Step 2: Convert to fraction form
    4,610.10/6,365.82 = 2,934.48/x
  3. Step 3: Cross multiply
    4,610.10x = 6,365.82 × 2,934.48
  4. Step 4: Simplify right side
    4,610.10x = 18,680,371.47
  5. Step 5: Solve for x
    x = 18,680,371.47/4,610.10
  6. Step 6: Final answer
    x = 4,052.05

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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.