Home / 46,954.94-64,797.69-25,445.28

Finding the Fourth Proportional to 46,954.94, 64,797.69 and 25,445.28

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Solution

The fourth proportional to 46,954.94, 64,797.69 and 25,445.28 is: 35,114.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,954.94 : 64,797.69 = 25,445.28 : x
  2. Step 2: Convert to fraction form
    46,954.94/64,797.69 = 25,445.28/x
  3. Step 3: Cross multiply
    46,954.94x = 64,797.69 × 25,445.28
  4. Step 4: Simplify right side
    46,954.94x = 1,648,794,914.19
  5. Step 5: Solve for x
    x = 1,648,794,914.19/46,954.94
  6. Step 6: Final answer
    x = 35,114.41

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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.