Home / 2,709,194.60-3,787,895.80-2,709,194.60

Finding the Fourth Proportional to 2,709,194.60, 3,787,895.80 and 2,709,194.60

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Solution

The fourth proportional to 2,709,194.60, 3,787,895.80 and 2,709,194.60 is: 3,787,895.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,709,194.60 : 3,787,895.80 = 2,709,194.60 : x
  2. Step 2: Convert to fraction form
    2,709,194.60/3,787,895.80 = 2,709,194.60/x
  3. Step 3: Cross multiply
    2,709,194.60x = 3,787,895.80 × 2,709,194.60
  4. Step 4: Simplify right side
    2,709,194.60x = 10,262,146,846,722.68
  5. Step 5: Solve for x
    x = 10,262,146,846,722.68/2,709,194.60
  6. Step 6: Final answer
    x = 3,787,895.80

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.