Home / 23,857.95-32,927.00-14,431.71

Finding the Fourth Proportional to 23,857.95, 32,927.00 and 14,431.71

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Solution

The fourth proportional to 23,857.95, 32,927.00 and 14,431.71 is: 19,917.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,857.95 : 32,927.00 = 14,431.71 : x
  2. Step 2: Convert to fraction form
    23,857.95/32,927.00 = 14,431.71/x
  3. Step 3: Cross multiply
    23,857.95x = 32,927.00 × 14,431.71
  4. Step 4: Simplify right side
    23,857.95x = 475,192,843.01
  5. Step 5: Solve for x
    x = 475,192,843.01/23,857.95
  6. Step 6: Final answer
    x = 19,917.59

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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.