Home / 50,907.57-70,003.32-44,181.52

Finding the Fourth Proportional to 50,907.57, 70,003.32 and 44,181.52

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Solution

The fourth proportional to 50,907.57, 70,003.32 and 44,181.52 is: 60,754.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,907.57 : 70,003.32 = 44,181.52 : x
  2. Step 2: Convert to fraction form
    50,907.57/70,003.32 = 44,181.52/x
  3. Step 3: Cross multiply
    50,907.57x = 70,003.32 × 44,181.52
  4. Step 4: Simplify right side
    50,907.57x = 3,092,852,930.59
  5. Step 5: Solve for x
    x = 3,092,852,930.59/50,907.57
  6. Step 6: Final answer
    x = 60,754.29

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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.