Home / 150,886.87-226,365.32-44,266.50

Finding the Fourth Proportional to 150,886.87, 226,365.32 and 44,266.50

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Solution

The fourth proportional to 150,886.87, 226,365.32 and 44,266.50 is: 66,410.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,886.87 : 226,365.32 = 44,266.50 : x
  2. Step 2: Convert to fraction form
    150,886.87/226,365.32 = 44,266.50/x
  3. Step 3: Cross multiply
    150,886.87x = 226,365.32 × 44,266.50
  4. Step 4: Simplify right side
    150,886.87x = 10,020,400,548.45
  5. Step 5: Solve for x
    x = 10,020,400,548.45/150,886.87
  6. Step 6: Final answer
    x = 66,410.02

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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.