Home / 50,907.03-76,371.52-15,365.37

Finding the Fourth Proportional to 50,907.03, 76,371.52 and 15,365.37

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Solution

The fourth proportional to 50,907.03, 76,371.52 and 15,365.37 is: 23,051.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,907.03 : 76,371.52 = 15,365.37 : x
  2. Step 2: Convert to fraction form
    50,907.03/76,371.52 = 15,365.37/x
  3. Step 3: Cross multiply
    50,907.03x = 76,371.52 × 15,365.37
  4. Step 4: Simplify right side
    50,907.03x = 1,173,476,662.26
  5. Step 5: Solve for x
    x = 1,173,476,662.26/50,907.03
  6. Step 6: Final answer
    x = 23,051.37

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1.5x scale

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.