Home / 8,062.00-11,125.76-4,525.13

Finding the Fourth Proportional to 8,062.00, 11,125.76 and 4,525.13

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Solution

The fourth proportional to 8,062.00, 11,125.76 and 4,525.13 is: 6,244.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,062.00 : 11,125.76 = 4,525.13 : x
  2. Step 2: Convert to fraction form
    8,062.00/11,125.76 = 4,525.13/x
  3. Step 3: Cross multiply
    8,062.00x = 11,125.76 × 4,525.13
  4. Step 4: Simplify right side
    8,062.00x = 50,345,515.54
  5. Step 5: Solve for x
    x = 50,345,515.54/8,062.00
  6. Step 6: Final answer
    x = 6,244.79

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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.