Home / 46,777.36-64,552.68-25,556.62

Finding the Fourth Proportional to 46,777.36, 64,552.68 and 25,556.62

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Solution

The fourth proportional to 46,777.36, 64,552.68 and 25,556.62 is: 35,268.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,777.36 : 64,552.68 = 25,556.62 : x
  2. Step 2: Convert to fraction form
    46,777.36/64,552.68 = 25,556.62/x
  3. Step 3: Cross multiply
    46,777.36x = 64,552.68 × 25,556.62
  4. Step 4: Simplify right side
    46,777.36x = 1,649,748,312.74
  5. Step 5: Solve for x
    x = 1,649,748,312.74/46,777.36
  6. Step 6: Final answer
    x = 35,268.09

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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.