Home / 3,626,791.24-5,004,814.02-1,995,095.16

Finding the Fourth Proportional to 3,626,791.24, 5,004,814.02 and 1,995,095.16

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Solution

The fourth proportional to 3,626,791.24, 5,004,814.02 and 1,995,095.16 is: 2,753,144.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,626,791.24 : 5,004,814.02 = 1,995,095.16 : x
  2. Step 2: Convert to fraction form
    3,626,791.24/5,004,814.02 = 1,995,095.16/x
  3. Step 3: Cross multiply
    3,626,791.24x = 5,004,814.02 × 1,995,095.16
  4. Step 4: Simplify right side
    3,626,791.24x = 9,985,080,228,002.14
  5. Step 5: Solve for x
    x = 9,985,080,228,002.14/3,626,791.24
  6. Step 6: Final answer
    x = 2,753,144.46

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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.