Home / 29,745.47-44,621.27-10,025.56

Finding the Fourth Proportional to 29,745.47, 44,621.27 and 10,025.56

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Solution

The fourth proportional to 29,745.47, 44,621.27 and 10,025.56 is: 15,039.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,745.47 : 44,621.27 = 10,025.56 : x
  2. Step 2: Convert to fraction form
    29,745.47/44,621.27 = 10,025.56/x
  3. Step 3: Cross multiply
    29,745.47x = 44,621.27 × 10,025.56
  4. Step 4: Simplify right side
    29,745.47x = 447,353,249.50
  5. Step 5: Solve for x
    x = 447,353,249.50/29,745.47
  6. Step 6: Final answer
    x = 15,039.38

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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.