Home / 46,777.25-64,552.46-25,556.66

Finding the Fourth Proportional to 46,777.25, 64,552.46 and 25,556.66

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Solution

The fourth proportional to 46,777.25, 64,552.46 and 25,556.66 is: 35,268.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,777.25 : 64,552.46 = 25,556.66 : x
  2. Step 2: Convert to fraction form
    46,777.25/64,552.46 = 25,556.66/x
  3. Step 3: Cross multiply
    46,777.25x = 64,552.46 × 25,556.66
  4. Step 4: Simplify right side
    46,777.25x = 1,649,745,272.38
  5. Step 5: Solve for x
    x = 1,649,745,272.38/46,777.25
  6. Step 6: Final answer
    x = 35,268.11

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1.5x scale

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.