Home / 8,062.14-11,127.33-4,525.14

Finding the Fourth Proportional to 8,062.14, 11,127.33 and 4,525.14

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Solution

The fourth proportional to 8,062.14, 11,127.33 and 4,525.14 is: 6,245.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,062.14 : 11,127.33 = 4,525.14 : x
  2. Step 2: Convert to fraction form
    8,062.14/11,127.33 = 4,525.14/x
  3. Step 3: Cross multiply
    8,062.14x = 11,127.33 × 4,525.14
  4. Step 4: Simplify right side
    8,062.14x = 50,352,726.08
  5. Step 5: Solve for x
    x = 50,352,726.08/8,062.14
  6. Step 6: Final answer
    x = 6,245.58

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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.