Home / 23,827.02-35,740.80-8,241

Finding the Fourth Proportional to 23,827.02, 35,740.80 and 8,241

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Solution

The fourth proportional to 23,827.02, 35,740.80 and 8,241 is: 12,361.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,827.02 : 35,740.80 = 8,241 : x
  2. Step 2: Convert to fraction form
    23,827.02/35,740.80 = 8,241/x
  3. Step 3: Cross multiply
    23,827.02x = 35,740.80 × 8,241
  4. Step 4: Simplify right side
    23,827.02x = 294,539,932.80
  5. Step 5: Solve for x
    x = 294,539,932.80/23,827.02
  6. Step 6: Final answer
    x = 12,361.59

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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.