Home / 2,080,583.16-3,121,776.27-733,708.14

Finding the Fourth Proportional to 2,080,583.16, 3,121,776.27 and 733,708.14

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Solution

The fourth proportional to 2,080,583.16, 3,121,776.27 and 733,708.14 is: 1,100,880.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,080,583.16 : 3,121,776.27 = 733,708.14 : x
  2. Step 2: Convert to fraction form
    2,080,583.16/3,121,776.27 = 733,708.14/x
  3. Step 3: Cross multiply
    2,080,583.16x = 3,121,776.27 × 733,708.14
  4. Step 4: Simplify right side
    2,080,583.16x = 2,290,472,660,557.84
  5. Step 5: Solve for x
    x = 2,290,472,660,557.84/2,080,583.16
  6. Step 6: Final answer
    x = 1,100,880.13

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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.