Home / 6,059,616.45-8,365,300.98-3,768,515.25

Finding the Fourth Proportional to 6,059,616.45, 8,365,300.98 and 3,768,515.25

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Solution

The fourth proportional to 6,059,616.45, 8,365,300.98 and 3,768,515.25 is: 5,202,435.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,059,616.45 : 8,365,300.98 = 3,768,515.25 : x
  2. Step 2: Convert to fraction form
    6,059,616.45/8,365,300.98 = 3,768,515.25/x
  3. Step 3: Cross multiply
    6,059,616.45x = 8,365,300.98 × 3,768,515.25
  4. Step 4: Simplify right side
    6,059,616.45x = 31,524,764,313,969.95
  5. Step 5: Solve for x
    x = 31,524,764,313,969.95/6,059,616.45
  6. Step 6: Final answer
    x = 5,202,435.60

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1.5x scale

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.