Home / 46,625.39-64,323.77-32,486.43

Finding the Fourth Proportional to 46,625.39, 64,323.77 and 32,486.43

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Solution

The fourth proportional to 46,625.39, 64,323.77 and 32,486.43 is: 44,817.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,625.39 : 64,323.77 = 32,486.43 : x
  2. Step 2: Convert to fraction form
    46,625.39/64,323.77 = 32,486.43/x
  3. Step 3: Cross multiply
    46,625.39x = 64,323.77 × 32,486.43
  4. Step 4: Simplify right side
    46,625.39x = 2,089,649,651.44
  5. Step 5: Solve for x
    x = 2,089,649,651.44/46,625.39
  6. Step 6: Final answer
    x = 44,817.85

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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.