Home / 22,093.89-30,474.02-14,537.80

Finding the Fourth Proportional to 22,093.89, 30,474.02 and 14,537.80

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Solution

The fourth proportional to 22,093.89, 30,474.02 and 14,537.80 is: 20,051.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,093.89 : 30,474.02 = 14,537.80 : x
  2. Step 2: Convert to fraction form
    22,093.89/30,474.02 = 14,537.80/x
  3. Step 3: Cross multiply
    22,093.89x = 30,474.02 × 14,537.80
  4. Step 4: Simplify right side
    22,093.89x = 443,025,207.96
  5. Step 5: Solve for x
    x = 443,025,207.96/22,093.89
  6. Step 6: Final answer
    x = 20,051.93

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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.