Home / 23,527.67-35,222.04-12,410.42

Finding the Fourth Proportional to 23,527.67, 35,222.04 and 12,410.42

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Solution

The fourth proportional to 23,527.67, 35,222.04 and 12,410.42 is: 18,578.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,527.67 : 35,222.04 = 12,410.42 : x
  2. Step 2: Convert to fraction form
    23,527.67/35,222.04 = 12,410.42/x
  3. Step 3: Cross multiply
    23,527.67x = 35,222.04 × 12,410.42
  4. Step 4: Simplify right side
    23,527.67x = 437,120,133.55
  5. Step 5: Solve for x
    x = 437,120,133.55/23,527.67
  6. Step 6: Final answer
    x = 18,578.98

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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.