Home / 33,683.20-50,492.40-26,182.60

Finding the Fourth Proportional to 33,683.20, 50,492.40 and 26,182.60

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Solution

The fourth proportional to 33,683.20, 50,492.40 and 26,182.60 is: 39,248.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,683.20 : 50,492.40 = 26,182.60 : x
  2. Step 2: Convert to fraction form
    33,683.20/50,492.40 = 26,182.60/x
  3. Step 3: Cross multiply
    33,683.20x = 50,492.40 × 26,182.60
  4. Step 4: Simplify right side
    33,683.20x = 1,322,022,312.24
  5. Step 5: Solve for x
    x = 1,322,022,312.24/33,683.20
  6. Step 6: Final answer
    x = 39,248.71

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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.