Home / 46,924.18-64,755.38-25,704.20

Finding the Fourth Proportional to 46,924.18, 64,755.38 and 25,704.20

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Solution

The fourth proportional to 46,924.18, 64,755.38 and 25,704.20 is: 35,471.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,924.18 : 64,755.38 = 25,704.20 : x
  2. Step 2: Convert to fraction form
    46,924.18/64,755.38 = 25,704.20/x
  3. Step 3: Cross multiply
    46,924.18x = 64,755.38 × 25,704.20
  4. Step 4: Simplify right side
    46,924.18x = 1,664,485,238.60
  5. Step 5: Solve for x
    x = 1,664,485,238.60/46,924.18
  6. Step 6: Final answer
    x = 35,471.80

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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.