Home / 4,835,670.58-6,673,280.78-2,770,644.77

Finding the Fourth Proportional to 4,835,670.58, 6,673,280.78 and 2,770,644.77

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Solution

The fourth proportional to 4,835,670.58, 6,673,280.78 and 2,770,644.77 is: 3,823,521.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,835,670.58 : 6,673,280.78 = 2,770,644.77 : x
  2. Step 2: Convert to fraction form
    4,835,670.58/6,673,280.78 = 2,770,644.77/x
  3. Step 3: Cross multiply
    4,835,670.58x = 6,673,280.78 × 2,770,644.77
  4. Step 4: Simplify right side
    4,835,670.58x = 18,489,290,491,848.52
  5. Step 5: Solve for x
    x = 18,489,290,491,848.52/4,835,670.58
  6. Step 6: Final answer
    x = 3,823,521.51

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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.