Home / 33,025.16-49,537.20-13,303.24

Finding the Fourth Proportional to 33,025.16, 49,537.20 and 13,303.24

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Solution

The fourth proportional to 33,025.16, 49,537.20 and 13,303.24 is: 19,954.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,025.16 : 49,537.20 = 13,303.24 : x
  2. Step 2: Convert to fraction form
    33,025.16/49,537.20 = 13,303.24/x
  3. Step 3: Cross multiply
    33,025.16x = 49,537.20 × 13,303.24
  4. Step 4: Simplify right side
    33,025.16x = 659,005,260.53
  5. Step 5: Solve for x
    x = 659,005,260.53/33,025.16
  6. Step 6: Final answer
    x = 19,954.64

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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.