Home / 150,675.03-226,007.04-45,491.25

Finding the Fourth Proportional to 150,675.03, 226,007.04 and 45,491.25

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Solution

The fourth proportional to 150,675.03, 226,007.04 and 45,491.25 is: 68,235.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,675.03 : 226,007.04 = 45,491.25 : x
  2. Step 2: Convert to fraction form
    150,675.03/226,007.04 = 45,491.25/x
  3. Step 3: Cross multiply
    150,675.03x = 226,007.04 × 45,491.25
  4. Step 4: Simplify right side
    150,675.03x = 10,281,342,758.40
  5. Step 5: Solve for x
    x = 10,281,342,758.40/150,675.03
  6. Step 6: Final answer
    x = 68,235.21

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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.