Home / 2,735,834.52-4,103,821.86-1,296,180.84

Finding the Fourth Proportional to 2,735,834.52, 4,103,821.86 and 1,296,180.84

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Solution

The fourth proportional to 2,735,834.52, 4,103,821.86 and 1,296,180.84 is: 1,944,304.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,735,834.52 : 4,103,821.86 = 1,296,180.84 : x
  2. Step 2: Convert to fraction form
    2,735,834.52/4,103,821.86 = 1,296,180.84/x
  3. Step 3: Cross multiply
    2,735,834.52x = 4,103,821.86 × 1,296,180.84
  4. Step 4: Simplify right side
    2,735,834.52x = 5,319,295,265,705.16
  5. Step 5: Solve for x
    x = 5,319,295,265,705.16/2,735,834.52
  6. Step 6: Final answer
    x = 1,944,304.46

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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.