Home / 33,025.21-49,537.24-13,303.26

Finding the Fourth Proportional to 33,025.21, 49,537.24 and 13,303.26

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Solution

The fourth proportional to 33,025.21, 49,537.24 and 13,303.26 is: 19,954.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,025.21 : 49,537.24 = 13,303.26 : x
  2. Step 2: Convert to fraction form
    33,025.21/49,537.24 = 13,303.26/x
  3. Step 3: Cross multiply
    33,025.21x = 49,537.24 × 13,303.26
  4. Step 4: Simplify right side
    33,025.21x = 659,006,750.14
  5. Step 5: Solve for x
    x = 659,006,750.14/33,025.21
  6. Step 6: Final answer
    x = 19,954.66

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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.