Home / 2,313,663.33-3,192,833.16-1,333,242.17

Finding the Fourth Proportional to 2,313,663.33, 3,192,833.16 and 1,333,242.17

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Solution

The fourth proportional to 2,313,663.33, 3,192,833.16 and 1,333,242.17 is: 1,839,861.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,313,663.33 : 3,192,833.16 = 1,333,242.17 : x
  2. Step 2: Convert to fraction form
    2,313,663.33/3,192,833.16 = 1,333,242.17/x
  3. Step 3: Cross multiply
    2,313,663.33x = 3,192,833.16 × 1,333,242.17
  4. Step 4: Simplify right side
    2,313,663.33x = 4,256,819,794,722.19
  5. Step 5: Solve for x
    x = 4,256,819,794,722.19/2,313,663.33
  6. Step 6: Final answer
    x = 1,839,861.37

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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.