Home / 2,300,021.40-3,451,632.94-952,191

Finding the Fourth Proportional to 2,300,021.40, 3,451,632.94 and 952,191

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Solution

The fourth proportional to 2,300,021.40, 3,451,632.94 and 952,191 is: 1,428,949.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,300,021.40 : 3,451,632.94 = 952,191 : x
  2. Step 2: Convert to fraction form
    2,300,021.40/3,451,632.94 = 952,191/x
  3. Step 3: Cross multiply
    2,300,021.40x = 3,451,632.94 × 952,191
  4. Step 4: Simplify right side
    2,300,021.40x = 3,286,613,820,771.54
  5. Step 5: Solve for x
    x = 3,286,613,820,771.54/2,300,021.40
  6. Step 6: Final answer
    x = 1,428,949.24

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.