Home / 44,464.58-66,622.83-31,289.27

Finding the Fourth Proportional to 44,464.58, 66,622.83 and 31,289.27

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Solution

The fourth proportional to 44,464.58, 66,622.83 and 31,289.27 is: 46,881.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,464.58 : 66,622.83 = 31,289.27 : x
  2. Step 2: Convert to fraction form
    44,464.58/66,622.83 = 31,289.27/x
  3. Step 3: Cross multiply
    44,464.58x = 66,622.83 × 31,289.27
  4. Step 4: Simplify right side
    44,464.58x = 2,084,579,716.03
  5. Step 5: Solve for x
    x = 2,084,579,716.03/44,464.58
  6. Step 6: Final answer
    x = 46,881.80

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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.