Home / 16,497.52-22,736.83-12,014.17

Finding the Fourth Proportional to 16,497.52, 22,736.83 and 12,014.17

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Solution

The fourth proportional to 16,497.52, 22,736.83 and 12,014.17 is: 16,557.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,497.52 : 22,736.83 = 12,014.17 : x
  2. Step 2: Convert to fraction form
    16,497.52/22,736.83 = 12,014.17/x
  3. Step 3: Cross multiply
    16,497.52x = 22,736.83 × 12,014.17
  4. Step 4: Simplify right side
    16,497.52x = 273,164,140.88
  5. Step 5: Solve for x
    x = 273,164,140.88/16,497.52
  6. Step 6: Final answer
    x = 16,557.89

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.