Home / 45,906.93-63,361.44-35,033.31

Finding the Fourth Proportional to 45,906.93, 63,361.44 and 35,033.31

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Solution

The fourth proportional to 45,906.93, 63,361.44 and 35,033.31 is: 48,353.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,906.93 : 63,361.44 = 35,033.31 : x
  2. Step 2: Convert to fraction form
    45,906.93/63,361.44 = 35,033.31/x
  3. Step 3: Cross multiply
    45,906.93x = 63,361.44 × 35,033.31
  4. Step 4: Simplify right side
    45,906.93x = 2,219,760,969.57
  5. Step 5: Solve for x
    x = 2,219,760,969.57/45,906.93
  6. Step 6: Final answer
    x = 48,353.51

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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.