Home / 1,595,033.35-2,200,767.66-906,651.03

Finding the Fourth Proportional to 1,595,033.35, 2,200,767.66 and 906,651.03

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Solution

The fourth proportional to 1,595,033.35, 2,200,767.66 and 906,651.03 is: 1,250,963.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,595,033.35 : 2,200,767.66 = 906,651.03 : x
  2. Step 2: Convert to fraction form
    1,595,033.35/2,200,767.66 = 906,651.03/x
  3. Step 3: Cross multiply
    1,595,033.35x = 2,200,767.66 × 906,651.03
  4. Step 4: Simplify right side
    1,595,033.35x = 1,995,328,265,729.69
  5. Step 5: Solve for x
    x = 1,995,328,265,729.69/1,595,033.35
  6. Step 6: Final answer
    x = 1,250,963.35

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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.