Home / 45,674.58-63,022.86-25,525.02

Finding the Fourth Proportional to 45,674.58, 63,022.86 and 25,525.02

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Solution

The fourth proportional to 45,674.58, 63,022.86 and 25,525.02 is: 35,220.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,674.58 : 63,022.86 = 25,525.02 : x
  2. Step 2: Convert to fraction form
    45,674.58/63,022.86 = 25,525.02/x
  3. Step 3: Cross multiply
    45,674.58x = 63,022.86 × 25,525.02
  4. Step 4: Simplify right side
    45,674.58x = 1,608,659,761.96
  5. Step 5: Solve for x
    x = 1,608,659,761.96/45,674.58
  6. Step 6: Final answer
    x = 35,220.02

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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.