Home / 16,573.75-24,861.84-6,185.50

Finding the Fourth Proportional to 16,573.75, 24,861.84 and 6,185.50

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Solution

The fourth proportional to 16,573.75, 24,861.84 and 6,185.50 is: 9,278.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,573.75 : 24,861.84 = 6,185.50 : x
  2. Step 2: Convert to fraction form
    16,573.75/24,861.84 = 6,185.50/x
  3. Step 3: Cross multiply
    16,573.75x = 24,861.84 × 6,185.50
  4. Step 4: Simplify right side
    16,573.75x = 153,782,911.32
  5. Step 5: Solve for x
    x = 153,782,911.32/16,573.75
  6. Step 6: Final answer
    x = 9,278.70

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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.