Home / 50,166.84-75,258.02-16,884.30

Finding the Fourth Proportional to 50,166.84, 75,258.02 and 16,884.30

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Solution

The fourth proportional to 50,166.84, 75,258.02 and 16,884.30 is: 25,329.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,166.84 : 75,258.02 = 16,884.30 : x
  2. Step 2: Convert to fraction form
    50,166.84/75,258.02 = 16,884.30/x
  3. Step 3: Cross multiply
    50,166.84x = 75,258.02 × 16,884.30
  4. Step 4: Simplify right side
    50,166.84x = 1,270,678,987.09
  5. Step 5: Solve for x
    x = 1,270,678,987.09/50,166.84
  6. Step 6: Final answer
    x = 25,329.06

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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.