Home / 43,928.09-60,616.91-26,020.07

Finding the Fourth Proportional to 43,928.09, 60,616.91 and 26,020.07

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Solution

The fourth proportional to 43,928.09, 60,616.91 and 26,020.07 is: 35,905.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,928.09 : 60,616.91 = 26,020.07 : x
  2. Step 2: Convert to fraction form
    43,928.09/60,616.91 = 26,020.07/x
  3. Step 3: Cross multiply
    43,928.09x = 60,616.91 × 26,020.07
  4. Step 4: Simplify right side
    43,928.09x = 1,577,256,241.38
  5. Step 5: Solve for x
    x = 1,577,256,241.38/43,928.09
  6. Step 6: Final answer
    x = 35,905.41

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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.