Home / 33,247.40-49,928.70-32,210.60

Finding the Fourth Proportional to 33,247.40, 49,928.70 and 32,210.60

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Solution

The fourth proportional to 33,247.40, 49,928.70 and 32,210.60 is: 48,371.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,247.40 : 49,928.70 = 32,210.60 : x
  2. Step 2: Convert to fraction form
    33,247.40/49,928.70 = 32,210.60/x
  3. Step 3: Cross multiply
    33,247.40x = 49,928.70 × 32,210.60
  4. Step 4: Simplify right side
    33,247.40x = 1,608,233,384.22
  5. Step 5: Solve for x
    x = 1,608,233,384.22/33,247.40
  6. Step 6: Final answer
    x = 48,371.70

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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.