Home / 2,483,467.32-3,723,191.82-776,732.52

Finding the Fourth Proportional to 2,483,467.32, 3,723,191.82 and 776,732.52

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Solution

The fourth proportional to 2,483,467.32, 3,723,191.82 and 776,732.52 is: 1,164,470.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,483,467.32 : 3,723,191.82 = 776,732.52 : x
  2. Step 2: Convert to fraction form
    2,483,467.32/3,723,191.82 = 776,732.52/x
  3. Step 3: Cross multiply
    2,483,467.32x = 3,723,191.82 × 776,732.52
  4. Step 4: Simplify right side
    2,483,467.32x = 2,891,924,164,791.99
  5. Step 5: Solve for x
    x = 2,891,924,164,791.99/2,483,467.32
  6. Step 6: Final answer
    x = 1,164,470.39

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.