Home / 46,245.31-69,404.43-23,755.07

Finding the Fourth Proportional to 46,245.31, 69,404.43 and 23,755.07

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Solution

The fourth proportional to 46,245.31, 69,404.43 and 23,755.07 is: 35,651.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,245.31 : 69,404.43 = 23,755.07 : x
  2. Step 2: Convert to fraction form
    46,245.31/69,404.43 = 23,755.07/x
  3. Step 3: Cross multiply
    46,245.31x = 69,404.43 × 23,755.07
  4. Step 4: Simplify right side
    46,245.31x = 1,648,707,092.96
  5. Step 5: Solve for x
    x = 1,648,707,092.96/46,245.31
  6. Step 6: Final answer
    x = 35,651.34

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.