Home / 43,571.70-60,102.81-26,775.54

Finding the Fourth Proportional to 43,571.70, 60,102.81 and 26,775.54

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Solution

The fourth proportional to 43,571.70, 60,102.81 and 26,775.54 is: 36,934.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,571.70 : 60,102.81 = 26,775.54 : x
  2. Step 2: Convert to fraction form
    43,571.70/60,102.81 = 26,775.54/x
  3. Step 3: Cross multiply
    43,571.70x = 60,102.81 × 26,775.54
  4. Step 4: Simplify right side
    43,571.70x = 1,609,285,193.27
  5. Step 5: Solve for x
    x = 1,609,285,193.27/43,571.70
  6. Step 6: Final answer
    x = 36,934.18

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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.