Home / 36,000.34-53,999.70-16,273.60

Finding the Fourth Proportional to 36,000.34, 53,999.70 and 16,273.60

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Solution

The fourth proportional to 36,000.34, 53,999.70 and 16,273.60 is: 24,410.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,000.34 : 53,999.70 = 16,273.60 : x
  2. Step 2: Convert to fraction form
    36,000.34/53,999.70 = 16,273.60/x
  3. Step 3: Cross multiply
    36,000.34x = 53,999.70 × 16,273.60
  4. Step 4: Simplify right side
    36,000.34x = 878,769,517.92
  5. Step 5: Solve for x
    x = 878,769,517.92/36,000.34
  6. Step 6: Final answer
    x = 24,410.03

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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.