Home / 46,062.82-69,093.98-39,803.80

Finding the Fourth Proportional to 46,062.82, 69,093.98 and 39,803.80

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Solution

The fourth proportional to 46,062.82, 69,093.98 and 39,803.80 is: 59,705.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,062.82 : 69,093.98 = 39,803.80 : x
  2. Step 2: Convert to fraction form
    46,062.82/69,093.98 = 39,803.80/x
  3. Step 3: Cross multiply
    46,062.82x = 69,093.98 × 39,803.80
  4. Step 4: Simplify right side
    46,062.82x = 2,750,202,961.12
  5. Step 5: Solve for x
    x = 2,750,202,961.12/46,062.82
  6. Step 6: Final answer
    x = 59,705.48

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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.