Home / 4,468,662.60-6,702,993.90-2,677,072.20

Finding the Fourth Proportional to 4,468,662.60, 6,702,993.90 and 2,677,072.20

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Solution

The fourth proportional to 4,468,662.60, 6,702,993.90 and 2,677,072.20 is: 4,015,608.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,468,662.60 : 6,702,993.90 = 2,677,072.20 : x
  2. Step 2: Convert to fraction form
    4,468,662.60/6,702,993.90 = 2,677,072.20/x
  3. Step 3: Cross multiply
    4,468,662.60x = 6,702,993.90 × 2,677,072.20
  4. Step 4: Simplify right side
    4,468,662.60x = 17,944,398,626,459.58
  5. Step 5: Solve for x
    x = 17,944,398,626,459.58/4,468,662.60
  6. Step 6: Final answer
    x = 4,015,608.30

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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.