Home / 2,049,693.60-3,074,540.40-701,736.15

Finding the Fourth Proportional to 2,049,693.60, 3,074,540.40 and 701,736.15

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Solution

The fourth proportional to 2,049,693.60, 3,074,540.40 and 701,736.15 is: 1,052,604.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,049,693.60 : 3,074,540.40 = 701,736.15 : x
  2. Step 2: Convert to fraction form
    2,049,693.60/3,074,540.40 = 701,736.15/x
  3. Step 3: Cross multiply
    2,049,693.60x = 3,074,540.40 × 701,736.15
  4. Step 4: Simplify right side
    2,049,693.60x = 2,157,516,143,315.46
  5. Step 5: Solve for x
    x = 2,157,516,143,315.46/2,049,693.60
  6. Step 6: Final answer
    x = 1,052,604.23

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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.