Home / 9,433.99-14,150.17-3,193.87

Finding the Fourth Proportional to 9,433.99, 14,150.17 and 3,193.87

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Solution

The fourth proportional to 9,433.99, 14,150.17 and 3,193.87 is: 4,790.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,433.99 : 14,150.17 = 3,193.87 : x
  2. Step 2: Convert to fraction form
    9,433.99/14,150.17 = 3,193.87/x
  3. Step 3: Cross multiply
    9,433.99x = 14,150.17 × 3,193.87
  4. Step 4: Simplify right side
    9,433.99x = 45,193,803.46
  5. Step 5: Solve for x
    x = 45,193,803.46/9,433.99
  6. Step 6: Final answer
    x = 4,790.53

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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.