Home / 4,925,615.56-6,797,285.04-2,750,195.68

Finding the Fourth Proportional to 4,925,615.56, 6,797,285.04 and 2,750,195.68

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Solution

The fourth proportional to 4,925,615.56, 6,797,285.04 and 2,750,195.68 is: 3,795,234.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,925,615.56 : 6,797,285.04 = 2,750,195.68 : x
  2. Step 2: Convert to fraction form
    4,925,615.56/6,797,285.04 = 2,750,195.68/x
  3. Step 3: Cross multiply
    4,925,615.56x = 6,797,285.04 × 2,750,195.68
  4. Step 4: Simplify right side
    4,925,615.56x = 18,693,863,952,736.63
  5. Step 5: Solve for x
    x = 18,693,863,952,736.63/4,925,615.56
  6. Step 6: Final answer
    x = 3,795,234.06

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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.