Home / 44,622.33-66,890.81-16,534.84

Finding the Fourth Proportional to 44,622.33, 66,890.81 and 16,534.84

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Solution

The fourth proportional to 44,622.33, 66,890.81 and 16,534.84 is: 24,786.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,622.33 : 66,890.81 = 16,534.84 : x
  2. Step 2: Convert to fraction form
    44,622.33/66,890.81 = 16,534.84/x
  3. Step 3: Cross multiply
    44,622.33x = 66,890.81 × 16,534.84
  4. Step 4: Simplify right side
    44,622.33x = 1,106,028,840.82
  5. Step 5: Solve for x
    x = 1,106,028,840.82/44,622.33
  6. Step 6: Final answer
    x = 24,786.44

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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.