Home / 4,131,274.29-5,700,950.21-2,295,693.17

Finding the Fourth Proportional to 4,131,274.29, 5,700,950.21 and 2,295,693.17

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Solution

The fourth proportional to 4,131,274.29, 5,700,950.21 and 2,295,693.17 is: 3,167,940.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,131,274.29 : 5,700,950.21 = 2,295,693.17 : x
  2. Step 2: Convert to fraction form
    4,131,274.29/5,700,950.21 = 2,295,693.17/x
  3. Step 3: Cross multiply
    4,131,274.29x = 5,700,950.21 × 2,295,693.17
  4. Step 4: Simplify right side
    4,131,274.29x = 13,087,632,419,623.85
  5. Step 5: Solve for x
    x = 13,087,632,419,623.85/4,131,274.29
  6. Step 6: Final answer
    x = 3,167,940.81

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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.