Home / 14,093.00-19,448.30-8,124.63

Finding the Fourth Proportional to 14,093.00, 19,448.30 and 8,124.63

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Solution

The fourth proportional to 14,093.00, 19,448.30 and 8,124.63 is: 11,211.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,093.00 : 19,448.30 = 8,124.63 : x
  2. Step 2: Convert to fraction form
    14,093.00/19,448.30 = 8,124.63/x
  3. Step 3: Cross multiply
    14,093.00x = 19,448.30 × 8,124.63
  4. Step 4: Simplify right side
    14,093.00x = 158,010,201.01
  5. Step 5: Solve for x
    x = 158,010,201.01/14,093.00
  6. Step 6: Final answer
    x = 11,211.97

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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.