Home / 16,556.02-24,833.82-4,076.20

Finding the Fourth Proportional to 16,556.02, 24,833.82 and 4,076.20

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Solution

The fourth proportional to 16,556.02, 24,833.82 and 4,076.20 is: 6,114.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,556.02 : 24,833.82 = 4,076.20 : x
  2. Step 2: Convert to fraction form
    16,556.02/24,833.82 = 4,076.20/x
  3. Step 3: Cross multiply
    16,556.02x = 24,833.82 × 4,076.20
  4. Step 4: Simplify right side
    16,556.02x = 101,227,617.08
  5. Step 5: Solve for x
    x = 101,227,617.08/16,556.02
  6. Step 6: Final answer
    x = 6,114.25

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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.