Home / 23,990.12-35,971.60-16,502.48

Finding the Fourth Proportional to 23,990.12, 35,971.60 and 16,502.48

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Solution

The fourth proportional to 23,990.12, 35,971.60 and 16,502.48 is: 24,744.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,990.12 : 35,971.60 = 16,502.48 : x
  2. Step 2: Convert to fraction form
    23,990.12/35,971.60 = 16,502.48/x
  3. Step 3: Cross multiply
    23,990.12x = 35,971.60 × 16,502.48
  4. Step 4: Simplify right side
    23,990.12x = 593,620,609.57
  5. Step 5: Solve for x
    x = 593,620,609.57/23,990.12
  6. Step 6: Final answer
    x = 24,744.38

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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.