Home / 41,389.54-62,093.56-15,094.28

Finding the Fourth Proportional to 41,389.54, 62,093.56 and 15,094.28

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Solution

The fourth proportional to 41,389.54, 62,093.56 and 15,094.28 is: 22,644.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,389.54 : 62,093.56 = 15,094.28 : x
  2. Step 2: Convert to fraction form
    41,389.54/62,093.56 = 15,094.28/x
  3. Step 3: Cross multiply
    41,389.54x = 62,093.56 × 15,094.28
  4. Step 4: Simplify right side
    41,389.54x = 937,257,580.84
  5. Step 5: Solve for x
    x = 937,257,580.84/41,389.54
  6. Step 6: Final answer
    x = 22,644.79

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.