Home / 46,850.64-64,652.04-25,629.36

Finding the Fourth Proportional to 46,850.64, 64,652.04 and 25,629.36

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Solution

The fourth proportional to 46,850.64, 64,652.04 and 25,629.36 is: 35,367.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,850.64 : 64,652.04 = 25,629.36 : x
  2. Step 2: Convert to fraction form
    46,850.64/64,652.04 = 25,629.36/x
  3. Step 3: Cross multiply
    46,850.64x = 64,652.04 × 25,629.36
  4. Step 4: Simplify right side
    46,850.64x = 1,656,990,407.89
  5. Step 5: Solve for x
    x = 1,656,990,407.89/46,850.64
  6. Step 6: Final answer
    x = 35,367.51

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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.