Home / 2,308,694.26-3,463,500.70-711,189.22

Finding the Fourth Proportional to 2,308,694.26, 3,463,500.70 and 711,189.22

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Solution

The fourth proportional to 2,308,694.26, 3,463,500.70 and 711,189.22 is: 1,066,925.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,308,694.26 : 3,463,500.70 = 711,189.22 : x
  2. Step 2: Convert to fraction form
    2,308,694.26/3,463,500.70 = 711,189.22/x
  3. Step 3: Cross multiply
    2,308,694.26x = 3,463,500.70 × 711,189.22
  4. Step 4: Simplify right side
    2,308,694.26x = 2,463,204,361,302.45
  5. Step 5: Solve for x
    x = 2,463,204,361,302.45/2,308,694.26
  6. Step 6: Final answer
    x = 1,066,925.32

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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.