Home / 16,276.73-24,411.44-7,951.55

Finding the Fourth Proportional to 16,276.73, 24,411.44 and 7,951.55

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Solution

The fourth proportional to 16,276.73, 24,411.44 and 7,951.55 is: 11,925.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,276.73 : 24,411.44 = 7,951.55 : x
  2. Step 2: Convert to fraction form
    16,276.73/24,411.44 = 7,951.55/x
  3. Step 3: Cross multiply
    16,276.73x = 24,411.44 × 7,951.55
  4. Step 4: Simplify right side
    16,276.73x = 194,108,623.92
  5. Step 5: Solve for x
    x = 194,108,623.92/16,276.73
  6. Step 6: Final answer
    x = 11,925.53

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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.