Home / 44,364.94-61,150.68-31,448.54

Finding the Fourth Proportional to 44,364.94, 61,150.68 and 31,448.54

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Solution

The fourth proportional to 44,364.94, 61,150.68 and 31,448.54 is: 43,347.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,364.94 : 61,150.68 = 31,448.54 : x
  2. Step 2: Convert to fraction form
    44,364.94/61,150.68 = 31,448.54/x
  3. Step 3: Cross multiply
    44,364.94x = 61,150.68 × 31,448.54
  4. Step 4: Simplify right side
    44,364.94x = 1,923,099,606.01
  5. Step 5: Solve for x
    x = 1,923,099,606.01/44,364.94
  6. Step 6: Final answer
    x = 43,347.28

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.