Home / 5,667,777.15-8,501,665.73-5,667,777.15

Finding the Fourth Proportional to 5,667,777.15, 8,501,665.73 and 5,667,777.15

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Solution

The fourth proportional to 5,667,777.15, 8,501,665.73 and 5,667,777.15 is: 8,501,665.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,667,777.15 : 8,501,665.73 = 5,667,777.15 : x
  2. Step 2: Convert to fraction form
    5,667,777.15/8,501,665.73 = 5,667,777.15/x
  3. Step 3: Cross multiply
    5,667,777.15x = 8,501,665.73 × 5,667,777.15
  4. Step 4: Simplify right side
    5,667,777.15x = 48,185,546,733,093.19
  5. Step 5: Solve for x
    x = 48,185,546,733,093.19/5,667,777.15
  6. Step 6: Final answer
    x = 8,501,665.73

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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.