Home / 44,564.37-66,844.38-11,285.03

Finding the Fourth Proportional to 44,564.37, 66,844.38 and 11,285.03

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Solution

The fourth proportional to 44,564.37, 66,844.38 and 11,285.03 is: 16,926.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,564.37 : 66,844.38 = 11,285.03 : x
  2. Step 2: Convert to fraction form
    44,564.37/66,844.38 = 11,285.03/x
  3. Step 3: Cross multiply
    44,564.37x = 66,844.38 × 11,285.03
  4. Step 4: Simplify right side
    44,564.37x = 754,340,499.41
  5. Step 5: Solve for x
    x = 754,340,499.41/44,564.37
  6. Step 6: Final answer
    x = 16,926.99

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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.