Home / 23,060.44-31,817.54-14,104.68

Finding the Fourth Proportional to 23,060.44, 31,817.54 and 14,104.68

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Solution

The fourth proportional to 23,060.44, 31,817.54 and 14,104.68 is: 19,460.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,060.44 : 31,817.54 = 14,104.68 : x
  2. Step 2: Convert to fraction form
    23,060.44/31,817.54 = 14,104.68/x
  3. Step 3: Cross multiply
    23,060.44x = 31,817.54 × 14,104.68
  4. Step 4: Simplify right side
    23,060.44x = 448,776,220.09
  5. Step 5: Solve for x
    x = 448,776,220.09/23,060.44
  6. Step 6: Final answer
    x = 19,460.87

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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.