Home / 150,741.36-226,059.12-44,095.86

Finding the Fourth Proportional to 150,741.36, 226,059.12 and 44,095.86

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Solution

The fourth proportional to 150,741.36, 226,059.12 and 44,095.86 is: 66,128.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,741.36 : 226,059.12 = 44,095.86 : x
  2. Step 2: Convert to fraction form
    150,741.36/226,059.12 = 44,095.86/x
  3. Step 3: Cross multiply
    150,741.36x = 226,059.12 × 44,095.86
  4. Step 4: Simplify right side
    150,741.36x = 9,968,271,307.24
  5. Step 5: Solve for x
    x = 9,968,271,307.24/150,741.36
  6. Step 6: Final answer
    x = 66,128.31

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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.