Home / 9,049.26-13,574.70-2,475.48

Finding the Fourth Proportional to 9,049.26, 13,574.70 and 2,475.48

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Solution

The fourth proportional to 9,049.26, 13,574.70 and 2,475.48 is: 3,713.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,049.26 : 13,574.70 = 2,475.48 : x
  2. Step 2: Convert to fraction form
    9,049.26/13,574.70 = 2,475.48/x
  3. Step 3: Cross multiply
    9,049.26x = 13,574.70 × 2,475.48
  4. Step 4: Simplify right side
    9,049.26x = 33,603,898.36
  5. Step 5: Solve for x
    x = 33,603,898.36/9,049.26
  6. Step 6: Final answer
    x = 3,713.44

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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.