Home / 8,060,111.82-12,094,891.65-5,783,182.38

Finding the Fourth Proportional to 8,060,111.82, 12,094,891.65 and 5,783,182.38

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Solution

The fourth proportional to 8,060,111.82, 12,094,891.65 and 5,783,182.38 is: 8,678,163.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,060,111.82 : 12,094,891.65 = 5,783,182.38 : x
  2. Step 2: Convert to fraction form
    8,060,111.82/12,094,891.65 = 5,783,182.38/x
  3. Step 3: Cross multiply
    8,060,111.82x = 12,094,891.65 × 5,783,182.38
  4. Step 4: Simplify right side
    8,060,111.82x = 69,946,964,278,289.12
  5. Step 5: Solve for x
    x = 69,946,964,278,289.12/8,060,111.82
  6. Step 6: Final answer
    x = 8,678,163.01

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.