Home / 2,029,387.46-3,041,880.19-1,016,065.61

Finding the Fourth Proportional to 2,029,387.46, 3,041,880.19 and 1,016,065.61

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Solution

The fourth proportional to 2,029,387.46, 3,041,880.19 and 1,016,065.61 is: 1,522,996.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,029,387.46 : 3,041,880.19 = 1,016,065.61 : x
  2. Step 2: Convert to fraction form
    2,029,387.46/3,041,880.19 = 1,016,065.61/x
  3. Step 3: Cross multiply
    2,029,387.46x = 3,041,880.19 × 1,016,065.61
  4. Step 4: Simplify right side
    2,029,387.46x = 3,090,749,850,799.27
  5. Step 5: Solve for x
    x = 3,090,749,850,799.27/2,029,387.46
  6. Step 6: Final answer
    x = 1,522,996.43

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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.