Home / 33,119.64-45,658.26-23,671.80

Finding the Fourth Proportional to 33,119.64, 45,658.26 and 23,671.80

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Solution

The fourth proportional to 33,119.64, 45,658.26 and 23,671.80 is: 32,633.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,119.64 : 45,658.26 = 23,671.80 : x
  2. Step 2: Convert to fraction form
    33,119.64/45,658.26 = 23,671.80/x
  3. Step 3: Cross multiply
    33,119.64x = 45,658.26 × 23,671.80
  4. Step 4: Simplify right side
    33,119.64x = 1,080,813,199.07
  5. Step 5: Solve for x
    x = 1,080,813,199.07/33,119.64
  6. Step 6: Final answer
    x = 32,633.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.