Home / 33,864.07-46,821.60-29,660.26

Finding the Fourth Proportional to 33,864.07, 46,821.60 and 29,660.26

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Solution

The fourth proportional to 33,864.07, 46,821.60 and 29,660.26 is: 41,009.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,864.07 : 46,821.60 = 29,660.26 : x
  2. Step 2: Convert to fraction form
    33,864.07/46,821.60 = 29,660.26/x
  3. Step 3: Cross multiply
    33,864.07x = 46,821.60 × 29,660.26
  4. Step 4: Simplify right side
    33,864.07x = 1,388,740,829.62
  5. Step 5: Solve for x
    x = 1,388,740,829.62/33,864.07
  6. Step 6: Final answer
    x = 41,009.27

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1.5x scale

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.