Home / 2,072,014.27-3,110,142.33-1,711,035.05

Finding the Fourth Proportional to 2,072,014.27, 3,110,142.33 and 1,711,035.05

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Solution

The fourth proportional to 2,072,014.27, 3,110,142.33 and 1,711,035.05 is: 2,568,304.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,072,014.27 : 3,110,142.33 = 1,711,035.05 : x
  2. Step 2: Convert to fraction form
    2,072,014.27/3,110,142.33 = 1,711,035.05/x
  3. Step 3: Cross multiply
    2,072,014.27x = 3,110,142.33 × 1,711,035.05
  4. Step 4: Simplify right side
    2,072,014.27x = 5,321,562,537,118.67
  5. Step 5: Solve for x
    x = 5,321,562,537,118.67/2,072,014.27
  6. Step 6: Final answer
    x = 2,568,304.00

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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.