Home / 84,270.26-116,293.33-46,544.82

Finding the Fourth Proportional to 84,270.26, 116,293.33 and 46,544.82

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Solution

The fourth proportional to 84,270.26, 116,293.33 and 46,544.82 is: 64,232.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,270.26 : 116,293.33 = 46,544.82 : x
  2. Step 2: Convert to fraction form
    84,270.26/116,293.33 = 46,544.82/x
  3. Step 3: Cross multiply
    84,270.26x = 116,293.33 × 46,544.82
  4. Step 4: Simplify right side
    84,270.26x = 5,412,852,112.05
  5. Step 5: Solve for x
    x = 5,412,852,112.05/84,270.26
  6. Step 6: Final answer
    x = 64,232.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.