Home / 4,932,555.33-6,800,732.15-3,772,424.73

Finding the Fourth Proportional to 4,932,555.33, 6,800,732.15 and 3,772,424.73

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Solution

The fourth proportional to 4,932,555.33, 6,800,732.15 and 3,772,424.73 is: 5,201,208.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,932,555.33 : 6,800,732.15 = 3,772,424.73 : x
  2. Step 2: Convert to fraction form
    4,932,555.33/6,800,732.15 = 3,772,424.73/x
  3. Step 3: Cross multiply
    4,932,555.33x = 6,800,732.15 × 3,772,424.73
  4. Step 4: Simplify right side
    4,932,555.33x = 25,655,250,144,766.07
  5. Step 5: Solve for x
    x = 25,655,250,144,766.07/4,932,555.33
  6. Step 6: Final answer
    x = 5,201,208.79

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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.