Home / 2,434,782.33-3,361,075.83-1,455,067.08

Finding the Fourth Proportional to 2,434,782.33, 3,361,075.83 and 1,455,067.08

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Solution

The fourth proportional to 2,434,782.33, 3,361,075.83 and 1,455,067.08 is: 2,008,635.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,434,782.33 : 3,361,075.83 = 1,455,067.08 : x
  2. Step 2: Convert to fraction form
    2,434,782.33/3,361,075.83 = 1,455,067.08/x
  3. Step 3: Cross multiply
    2,434,782.33x = 3,361,075.83 × 1,455,067.08
  4. Step 4: Simplify right side
    2,434,782.33x = 4,890,590,793,616.68
  5. Step 5: Solve for x
    x = 4,890,590,793,616.68/2,434,782.33
  6. Step 6: Final answer
    x = 2,008,635.73

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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.