Home / 2,884,952.04-3,981,184.66-1,595,791.37

Finding the Fourth Proportional to 2,884,952.04, 3,981,184.66 and 1,595,791.37

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Solution

The fourth proportional to 2,884,952.04, 3,981,184.66 and 1,595,791.37 is: 2,202,164.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,884,952.04 : 3,981,184.66 = 1,595,791.37 : x
  2. Step 2: Convert to fraction form
    2,884,952.04/3,981,184.66 = 1,595,791.37/x
  3. Step 3: Cross multiply
    2,884,952.04x = 3,981,184.66 × 1,595,791.37
  4. Step 4: Simplify right side
    2,884,952.04x = 6,353,140,134,752.09
  5. Step 5: Solve for x
    x = 6,353,140,134,752.09/2,884,952.04
  6. Step 6: Final answer
    x = 2,202,164.91

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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.