Home / 46,880.94-64,696.30-25,659.75

Finding the Fourth Proportional to 46,880.94, 64,696.30 and 25,659.75

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Solution

The fourth proportional to 46,880.94, 64,696.30 and 25,659.75 is: 35,410.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,880.94 : 64,696.30 = 25,659.75 : x
  2. Step 2: Convert to fraction form
    46,880.94/64,696.30 = 25,659.75/x
  3. Step 3: Cross multiply
    46,880.94x = 64,696.30 × 25,659.75
  4. Step 4: Simplify right side
    46,880.94x = 1,660,090,883.93
  5. Step 5: Solve for x
    x = 1,660,090,883.93/46,880.94
  6. Step 6: Final answer
    x = 35,410.78

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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.