Home / 46,961.16-64,806.66-25,450.98

Finding the Fourth Proportional to 46,961.16, 64,806.66 and 25,450.98

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Solution

The fourth proportional to 46,961.16, 64,806.66 and 25,450.98 is: 35,122.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,961.16 : 64,806.66 = 25,450.98 : x
  2. Step 2: Convert to fraction form
    46,961.16/64,806.66 = 25,450.98/x
  3. Step 3: Cross multiply
    46,961.16x = 64,806.66 × 25,450.98
  4. Step 4: Simplify right side
    46,961.16x = 1,649,393,007.53
  5. Step 5: Solve for x
    x = 1,649,393,007.53/46,961.16
  6. Step 6: Final answer
    x = 35,122.49

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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.