Home / 151,283.30-226,958.66-46,110.47

Finding the Fourth Proportional to 151,283.30, 226,958.66 and 46,110.47

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Solution

The fourth proportional to 151,283.30, 226,958.66 and 46,110.47 is: 69,175.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,283.30 : 226,958.66 = 46,110.47 : x
  2. Step 2: Convert to fraction form
    151,283.30/226,958.66 = 46,110.47/x
  3. Step 3: Cross multiply
    151,283.30x = 226,958.66 × 46,110.47
  4. Step 4: Simplify right side
    151,283.30x = 10,465,169,290.74
  5. Step 5: Solve for x
    x = 10,465,169,290.74/151,283.30
  6. Step 6: Final answer
    x = 69,175.97

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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.