Home / 2,365,667.05-3,548,500.58-2,340,783.85

Finding the Fourth Proportional to 2,365,667.05, 3,548,500.58 and 2,340,783.85

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Solution

The fourth proportional to 2,365,667.05, 3,548,500.58 and 2,340,783.85 is: 3,511,175.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,365,667.05 : 3,548,500.58 = 2,340,783.85 : x
  2. Step 2: Convert to fraction form
    2,365,667.05/3,548,500.58 = 2,340,783.85/x
  3. Step 3: Cross multiply
    2,365,667.05x = 3,548,500.58 × 2,340,783.85
  4. Step 4: Simplify right side
    2,365,667.05x = 8,306,272,837,675.72
  5. Step 5: Solve for x
    x = 8,306,272,837,675.72/2,365,667.05
  6. Step 6: Final answer
    x = 3,511,175.78

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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.