Home / 45,974.54-63,443.10-25,832.27

Finding the Fourth Proportional to 45,974.54, 63,443.10 and 25,832.27

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Solution

The fourth proportional to 45,974.54, 63,443.10 and 25,832.27 is: 35,647.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,974.54 : 63,443.10 = 25,832.27 : x
  2. Step 2: Convert to fraction form
    45,974.54/63,443.10 = 25,832.27/x
  3. Step 3: Cross multiply
    45,974.54x = 63,443.10 × 25,832.27
  4. Step 4: Simplify right side
    45,974.54x = 1,638,879,447.44
  5. Step 5: Solve for x
    x = 1,638,879,447.44/45,974.54
  6. Step 6: Final answer
    x = 35,647.54

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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.