Home / 7,268,098.60-10,902,147.90-5,850,922.60

Finding the Fourth Proportional to 7,268,098.60, 10,902,147.90 and 5,850,922.60

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Solution

The fourth proportional to 7,268,098.60, 10,902,147.90 and 5,850,922.60 is: 8,776,383.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,268,098.60 : 10,902,147.90 = 5,850,922.60 : x
  2. Step 2: Convert to fraction form
    7,268,098.60/10,902,147.90 = 5,850,922.60/x
  3. Step 3: Cross multiply
    7,268,098.60x = 10,902,147.90 × 5,850,922.60
  4. Step 4: Simplify right side
    7,268,098.60x = 63,787,623,536,652.54
  5. Step 5: Solve for x
    x = 63,787,623,536,652.54/7,268,098.60
  6. Step 6: Final answer
    x = 8,776,383.90

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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.