Home / 6,048,143.40-9,066,310.20-5,410,414.20

Finding the Fourth Proportional to 6,048,143.40, 9,066,310.20 and 5,410,414.20

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Solution

The fourth proportional to 6,048,143.40, 9,066,310.20 and 5,410,414.20 is: 8,110,339.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,143.40 : 9,066,310.20 = 5,410,414.20 : x
  2. Step 2: Convert to fraction form
    6,048,143.40/9,066,310.20 = 5,410,414.20/x
  3. Step 3: Cross multiply
    6,048,143.40x = 9,066,310.20 × 5,410,414.20
  4. Step 4: Simplify right side
    6,048,143.40x = 49,052,493,447,684.84
  5. Step 5: Solve for x
    x = 49,052,493,447,684.84/6,048,143.40
  6. Step 6: Final answer
    x = 8,110,339.03

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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.