Home / 3,626,735.07-5,004,736.29-1,995,038.94

Finding the Fourth Proportional to 3,626,735.07, 5,004,736.29 and 1,995,038.94

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Solution

The fourth proportional to 3,626,735.07, 5,004,736.29 and 1,995,038.94 is: 2,753,066.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,626,735.07 : 5,004,736.29 = 1,995,038.94 : x
  2. Step 2: Convert to fraction form
    3,626,735.07/5,004,736.29 = 1,995,038.94/x
  3. Step 3: Cross multiply
    3,626,735.07x = 5,004,736.29 × 1,995,038.94
  4. Step 4: Simplify right side
    3,626,735.07x = 9,984,643,782,981.13
  5. Step 5: Solve for x
    x = 9,984,643,782,981.13/3,626,735.07
  6. Step 6: Final answer
    x = 2,753,066.76

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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.