Home / 151,283.67-226,962-46,096.26

Finding the Fourth Proportional to 151,283.67, 226,962 and 46,096.26

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Solution

The fourth proportional to 151,283.67, 226,962 and 46,096.26 is: 69,155.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,283.67 : 226,962 = 46,096.26 : x
  2. Step 2: Convert to fraction form
    151,283.67/226,962 = 46,096.26/x
  3. Step 3: Cross multiply
    151,283.67x = 226,962 × 46,096.26
  4. Step 4: Simplify right side
    151,283.67x = 10,462,099,362.12
  5. Step 5: Solve for x
    x = 10,462,099,362.12/151,283.67
  6. Step 6: Final answer
    x = 69,155.51

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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.