Home / 45,804.96-63,231.84-33,324.48

Finding the Fourth Proportional to 45,804.96, 63,231.84 and 33,324.48

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Solution

The fourth proportional to 45,804.96, 63,231.84 and 33,324.48 is: 46,003.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,804.96 : 63,231.84 = 33,324.48 : x
  2. Step 2: Convert to fraction form
    45,804.96/63,231.84 = 33,324.48/x
  3. Step 3: Cross multiply
    45,804.96x = 63,231.84 × 33,324.48
  4. Step 4: Simplify right side
    45,804.96x = 2,107,168,187.44
  5. Step 5: Solve for x
    x = 2,107,168,187.44/45,804.96
  6. Step 6: Final answer
    x = 46,003.06

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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.