Home / 45,326.76-62,533.46-33,418.36

Finding the Fourth Proportional to 45,326.76, 62,533.46 and 33,418.36

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Solution

The fourth proportional to 45,326.76, 62,533.46 and 33,418.36 is: 46,104.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,326.76 : 62,533.46 = 33,418.36 : x
  2. Step 2: Convert to fraction form
    45,326.76/62,533.46 = 33,418.36/x
  3. Step 3: Cross multiply
    45,326.76x = 62,533.46 × 33,418.36
  4. Step 4: Simplify right side
    45,326.76x = 2,089,765,678.33
  5. Step 5: Solve for x
    x = 2,089,765,678.33/45,326.76
  6. Step 6: Final answer
    x = 46,104.46

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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.