Home / 33,383.64-46,090.93-29,792.45

Finding the Fourth Proportional to 33,383.64, 46,090.93 and 29,792.45

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Solution

The fourth proportional to 33,383.64, 46,090.93 and 29,792.45 is: 41,132.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,383.64 : 46,090.93 = 29,792.45 : x
  2. Step 2: Convert to fraction form
    33,383.64/46,090.93 = 29,792.45/x
  3. Step 3: Cross multiply
    33,383.64x = 46,090.93 × 29,792.45
  4. Step 4: Simplify right side
    33,383.64x = 1,373,161,727.48
  5. Step 5: Solve for x
    x = 1,373,161,727.48/33,383.64
  6. Step 6: Final answer
    x = 41,132.77

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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.