Home / 3,626,732.07-5,004,732.15-1,995,035.94

Finding the Fourth Proportional to 3,626,732.07, 5,004,732.15 and 1,995,035.94

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Solution

The fourth proportional to 3,626,732.07, 5,004,732.15 and 1,995,035.94 is: 2,753,062.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,626,732.07 : 5,004,732.15 = 1,995,035.94 : x
  2. Step 2: Convert to fraction form
    3,626,732.07/5,004,732.15 = 1,995,035.94/x
  3. Step 3: Cross multiply
    3,626,732.07x = 5,004,732.15 × 1,995,035.94
  4. Step 4: Simplify right side
    3,626,732.07x = 9,984,620,509,323.47
  5. Step 5: Solve for x
    x = 9,984,620,509,323.47/3,626,732.07
  6. Step 6: Final answer
    x = 2,753,062.62

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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.