Home / 4,837.26-6,675.47-2,713.23

Finding the Fourth Proportional to 4,837.26, 6,675.47 and 2,713.23

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Solution

The fourth proportional to 4,837.26, 6,675.47 and 2,713.23 is: 3,744.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,837.26 : 6,675.47 = 2,713.23 : x
  2. Step 2: Convert to fraction form
    4,837.26/6,675.47 = 2,713.23/x
  3. Step 3: Cross multiply
    4,837.26x = 6,675.47 × 2,713.23
  4. Step 4: Simplify right side
    4,837.26x = 18,112,107.11
  5. Step 5: Solve for x
    x = 18,112,107.11/4,837.26
  6. Step 6: Final answer
    x = 3,744.29

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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.