Home / 6,019,708.20-9,029,562.30-5,410,847.40

Finding the Fourth Proportional to 6,019,708.20, 9,029,562.30 and 5,410,847.40

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Solution

The fourth proportional to 6,019,708.20, 9,029,562.30 and 5,410,847.40 is: 8,116,271.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,019,708.20 : 9,029,562.30 = 5,410,847.40 : x
  2. Step 2: Convert to fraction form
    6,019,708.20/9,029,562.30 = 5,410,847.40/x
  3. Step 3: Cross multiply
    6,019,708.20x = 9,029,562.30 × 5,410,847.40
  4. Step 4: Simplify right side
    6,019,708.20x = 48,857,583,694,093.03
  5. Step 5: Solve for x
    x = 48,857,583,694,093.03/6,019,708.20
  6. Step 6: Final answer
    x = 8,116,271.10

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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.