Home / 23,701.55-35,551.04-12,014.46

Finding the Fourth Proportional to 23,701.55, 35,551.04 and 12,014.46

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Solution

The fourth proportional to 23,701.55, 35,551.04 and 12,014.46 is: 18,021.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,701.55 : 35,551.04 = 12,014.46 : x
  2. Step 2: Convert to fraction form
    23,701.55/35,551.04 = 12,014.46/x
  3. Step 3: Cross multiply
    23,701.55x = 35,551.04 × 12,014.46
  4. Step 4: Simplify right side
    23,701.55x = 427,126,487.97
  5. Step 5: Solve for x
    x = 427,126,487.97/23,701.55
  6. Step 6: Final answer
    x = 18,021.04

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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.