Home / 104,025.33-155,944.33-37,418.64

Finding the Fourth Proportional to 104,025.33, 155,944.33 and 37,418.64

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Solution

The fourth proportional to 104,025.33, 155,944.33 and 37,418.64 is: 56,094.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,025.33 : 155,944.33 = 37,418.64 : x
  2. Step 2: Convert to fraction form
    104,025.33/155,944.33 = 37,418.64/x
  3. Step 3: Cross multiply
    104,025.33x = 155,944.33 × 37,418.64
  4. Step 4: Simplify right side
    104,025.33x = 5,835,224,744.31
  5. Step 5: Solve for x
    x = 5,835,224,744.31/104,025.33
  6. Step 6: Final answer
    x = 56,094.27

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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.