Home / 3,077,274.26-4,246,723.33-1,700,707.20

Finding the Fourth Proportional to 3,077,274.26, 4,246,723.33 and 1,700,707.20

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Solution

The fourth proportional to 3,077,274.26, 4,246,723.33 and 1,700,707.20 is: 2,347,022.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,077,274.26 : 4,246,723.33 = 1,700,707.20 : x
  2. Step 2: Convert to fraction form
    3,077,274.26/4,246,723.33 = 1,700,707.20/x
  3. Step 3: Cross multiply
    3,077,274.26x = 4,246,723.33 × 1,700,707.20
  4. Step 4: Simplify right side
    3,077,274.26x = 7,222,432,943,738.98
  5. Step 5: Solve for x
    x = 7,222,432,943,738.98/3,077,274.26
  6. Step 6: Final answer
    x = 2,347,022.83

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.