Home / 3,596,735.07-4,963,436.40-1,965,107.37

Finding the Fourth Proportional to 3,596,735.07, 4,963,436.40 and 1,965,107.37

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Solution

The fourth proportional to 3,596,735.07, 4,963,436.40 and 1,965,107.37 is: 2,711,816.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,596,735.07 : 4,963,436.40 = 1,965,107.37 : x
  2. Step 2: Convert to fraction form
    3,596,735.07/4,963,436.40 = 1,965,107.37/x
  3. Step 3: Cross multiply
    3,596,735.07x = 4,963,436.40 × 1,965,107.37
  4. Step 4: Simplify right side
    3,596,735.07x = 9,753,685,450,166.27
  5. Step 5: Solve for x
    x = 9,753,685,450,166.27/3,596,735.07
  6. Step 6: Final answer
    x = 2,711,816.48

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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.