Home / 43,629.54-60,207.08-26,662.16

Finding the Fourth Proportional to 43,629.54, 60,207.08 and 26,662.16

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Solution

The fourth proportional to 43,629.54, 60,207.08 and 26,662.16 is: 36,792.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,629.54 : 60,207.08 = 26,662.16 : x
  2. Step 2: Convert to fraction form
    43,629.54/60,207.08 = 26,662.16/x
  3. Step 3: Cross multiply
    43,629.54x = 60,207.08 × 26,662.16
  4. Step 4: Simplify right side
    43,629.54x = 1,605,250,800.09
  5. Step 5: Solve for x
    x = 1,605,250,800.09/43,629.54
  6. Step 6: Final answer
    x = 36,792.75

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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.