Home / 9,274.41-13,908.73-3,350.53

Finding the Fourth Proportional to 9,274.41, 13,908.73 and 3,350.53

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Solution

The fourth proportional to 9,274.41, 13,908.73 and 3,350.53 is: 5,024.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,274.41 : 13,908.73 = 3,350.53 : x
  2. Step 2: Convert to fraction form
    9,274.41/13,908.73 = 3,350.53/x
  3. Step 3: Cross multiply
    9,274.41x = 13,908.73 × 3,350.53
  4. Step 4: Simplify right side
    9,274.41x = 46,601,617.13
  5. Step 5: Solve for x
    x = 46,601,617.13/9,274.41
  6. Step 6: Final answer
    x = 5,024.75

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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.