Home / 62,554.20-93,837.46-18,181.34

Finding the Fourth Proportional to 62,554.20, 93,837.46 and 18,181.34

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Solution

The fourth proportional to 62,554.20, 93,837.46 and 18,181.34 is: 27,273.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,554.20 : 93,837.46 = 18,181.34 : x
  2. Step 2: Convert to fraction form
    62,554.20/93,837.46 = 18,181.34/x
  3. Step 3: Cross multiply
    62,554.20x = 93,837.46 × 18,181.34
  4. Step 4: Simplify right side
    62,554.20x = 1,706,090,765.00
  5. Step 5: Solve for x
    x = 1,706,090,765.00/62,554.20
  6. Step 6: Final answer
    x = 27,273.80

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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.