Home / 46,777.14-64,552.68-25,556.76

Finding the Fourth Proportional to 46,777.14, 64,552.68 and 25,556.76

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Solution

The fourth proportional to 46,777.14, 64,552.68 and 25,556.76 is: 35,268.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,777.14 : 64,552.68 = 25,556.76 : x
  2. Step 2: Convert to fraction form
    46,777.14/64,552.68 = 25,556.76/x
  3. Step 3: Cross multiply
    46,777.14x = 64,552.68 × 25,556.76
  4. Step 4: Simplify right side
    46,777.14x = 1,649,757,350.12
  5. Step 5: Solve for x
    x = 1,649,757,350.12/46,777.14
  6. Step 6: Final answer
    x = 35,268.45

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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.