Home / 1,650,786.23-2,476,179.35-1,504,639.95

Finding the Fourth Proportional to 1,650,786.23, 2,476,179.35 and 1,504,639.95

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Solution

The fourth proportional to 1,650,786.23, 2,476,179.35 and 1,504,639.95 is: 2,256,959.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,650,786.23 : 2,476,179.35 = 1,504,639.95 : x
  2. Step 2: Convert to fraction form
    1,650,786.23/2,476,179.35 = 1,504,639.95/x
  3. Step 3: Cross multiply
    1,650,786.23x = 2,476,179.35 × 1,504,639.95
  4. Step 4: Simplify right side
    1,650,786.23x = 3,725,758,365,851.83
  5. Step 5: Solve for x
    x = 3,725,758,365,851.83/1,650,786.23
  6. Step 6: Final answer
    x = 2,256,959.93

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.