Home / 2,734,042.60-3,777,979.62-2,370,298.60

Finding the Fourth Proportional to 2,734,042.60, 3,777,979.62 and 2,370,298.60

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Solution

The fourth proportional to 2,734,042.60, 3,777,979.62 and 2,370,298.60 is: 3,275,347.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,734,042.60 : 3,777,979.62 = 2,370,298.60 : x
  2. Step 2: Convert to fraction form
    2,734,042.60/3,777,979.62 = 2,370,298.60/x
  3. Step 3: Cross multiply
    2,734,042.60x = 3,777,979.62 × 2,370,298.60
  4. Step 4: Simplify right side
    2,734,042.60x = 8,954,939,804,114.53
  5. Step 5: Solve for x
    x = 8,954,939,804,114.53/2,734,042.60
  6. Step 6: Final answer
    x = 3,275,347.58

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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.