Home / 11,556.01-17,334.02-3,764.82

Finding the Fourth Proportional to 11,556.01, 17,334.02 and 3,764.82

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Solution

The fourth proportional to 11,556.01, 17,334.02 and 3,764.82 is: 5,647.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,556.01 : 17,334.02 = 3,764.82 : x
  2. Step 2: Convert to fraction form
    11,556.01/17,334.02 = 3,764.82/x
  3. Step 3: Cross multiply
    11,556.01x = 17,334.02 × 3,764.82
  4. Step 4: Simplify right side
    11,556.01x = 65,259,465.18
  5. Step 5: Solve for x
    x = 65,259,465.18/11,556.01
  6. Step 6: Final answer
    x = 5,647.23

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.