Home / 36,851.41-55,277.12-10,556.25

Finding the Fourth Proportional to 36,851.41, 55,277.12 and 10,556.25

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Solution

The fourth proportional to 36,851.41, 55,277.12 and 10,556.25 is: 15,834.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,851.41 : 55,277.12 = 10,556.25 : x
  2. Step 2: Convert to fraction form
    36,851.41/55,277.12 = 10,556.25/x
  3. Step 3: Cross multiply
    36,851.41x = 55,277.12 × 10,556.25
  4. Step 4: Simplify right side
    36,851.41x = 583,519,098
  5. Step 5: Solve for x
    x = 583,519,098/36,851.41
  6. Step 6: Final answer
    x = 15,834.38

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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.