Home / 45,847.10-63,273.48-25,704.02

Finding the Fourth Proportional to 45,847.10, 63,273.48 and 25,704.02

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Solution

The fourth proportional to 45,847.10, 63,273.48 and 25,704.02 is: 35,474.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,847.10 : 63,273.48 = 25,704.02 : x
  2. Step 2: Convert to fraction form
    45,847.10/63,273.48 = 25,704.02/x
  3. Step 3: Cross multiply
    45,847.10x = 63,273.48 × 25,704.02
  4. Step 4: Simplify right side
    45,847.10x = 1,626,382,795.39
  5. Step 5: Solve for x
    x = 1,626,382,795.39/45,847.10
  6. Step 6: Final answer
    x = 35,474.06

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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.