Home / 45,942.96-63,404.44-25,527.49

Finding the Fourth Proportional to 45,942.96, 63,404.44 and 25,527.49

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Solution

The fourth proportional to 45,942.96, 63,404.44 and 25,527.49 is: 35,229.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,942.96 : 63,404.44 = 25,527.49 : x
  2. Step 2: Convert to fraction form
    45,942.96/63,404.44 = 25,527.49/x
  3. Step 3: Cross multiply
    45,942.96x = 63,404.44 × 25,527.49
  4. Step 4: Simplify right side
    45,942.96x = 1,618,556,208.06
  5. Step 5: Solve for x
    x = 1,618,556,208.06/45,942.96
  6. Step 6: Final answer
    x = 35,229.69

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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.