Home / 4,526,081.96-6,795,766.56-2,827,463.36

Finding the Fourth Proportional to 4,526,081.96, 6,795,766.56 and 2,827,463.36

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Solution

The fourth proportional to 4,526,081.96, 6,795,766.56 and 2,827,463.36 is: 4,245,345.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,526,081.96 : 6,795,766.56 = 2,827,463.36 : x
  2. Step 2: Convert to fraction form
    4,526,081.96/6,795,766.56 = 2,827,463.36/x
  3. Step 3: Cross multiply
    4,526,081.96x = 6,795,766.56 × 2,827,463.36
  4. Step 4: Simplify right side
    4,526,081.96x = 19,214,780,917,534.41
  5. Step 5: Solve for x
    x = 19,214,780,917,534.41/4,526,081.96
  6. Step 6: Final answer
    x = 4,245,345.34

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Why These Related Problems?

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