Home / 2,614,751.48-3,608,511.18-1,969,032.44

Finding the Fourth Proportional to 2,614,751.48, 3,608,511.18 and 1,969,032.44

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Solution

The fourth proportional to 2,614,751.48, 3,608,511.18 and 1,969,032.44 is: 2,717,380.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,614,751.48 : 3,608,511.18 = 1,969,032.44 : x
  2. Step 2: Convert to fraction form
    2,614,751.48/3,608,511.18 = 1,969,032.44/x
  3. Step 3: Cross multiply
    2,614,751.48x = 3,608,511.18 × 1,969,032.44
  4. Step 4: Simplify right side
    2,614,751.48x = 7,105,275,573,522.68
  5. Step 5: Solve for x
    x = 7,105,275,573,522.68/2,614,751.48
  6. Step 6: Final answer
    x = 2,717,380.84

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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.