Home / 2,767,193.70-4,150,790.55-2,294,801.70

Finding the Fourth Proportional to 2,767,193.70, 4,150,790.55 and 2,294,801.70

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Solution

The fourth proportional to 2,767,193.70, 4,150,790.55 and 2,294,801.70 is: 3,442,202.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,767,193.70 : 4,150,790.55 = 2,294,801.70 : x
  2. Step 2: Convert to fraction form
    2,767,193.70/4,150,790.55 = 2,294,801.70/x
  3. Step 3: Cross multiply
    2,767,193.70x = 4,150,790.55 × 2,294,801.70
  4. Step 4: Simplify right side
    2,767,193.70x = 9,525,241,210,483.94
  5. Step 5: Solve for x
    x = 9,525,241,210,483.94/2,767,193.70
  6. Step 6: Final answer
    x = 3,442,202.55

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Similar ratio
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1.5x scale

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.