Home / 33,954.66-46,857.08-18,847.46

Finding the Fourth Proportional to 33,954.66, 46,857.08 and 18,847.46

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Solution

The fourth proportional to 33,954.66, 46,857.08 and 18,847.46 is: 26,009.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,954.66 : 46,857.08 = 18,847.46 : x
  2. Step 2: Convert to fraction form
    33,954.66/46,857.08 = 18,847.46/x
  3. Step 3: Cross multiply
    33,954.66x = 46,857.08 × 18,847.46
  4. Step 4: Simplify right side
    33,954.66x = 883,136,612.49
  5. Step 5: Solve for x
    x = 883,136,612.49/33,954.66
  6. Step 6: Final answer
    x = 26,009.29

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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.