Home / 4,845,780.73-7,268,644.92-2,795,112.16

Finding the Fourth Proportional to 4,845,780.73, 7,268,644.92 and 2,795,112.16

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Solution

The fourth proportional to 4,845,780.73, 7,268,644.92 and 2,795,112.16 is: 4,192,653.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,845,780.73 : 7,268,644.92 = 2,795,112.16 : x
  2. Step 2: Convert to fraction form
    4,845,780.73/7,268,644.92 = 2,795,112.16/x
  3. Step 3: Cross multiply
    4,845,780.73x = 7,268,644.92 × 2,795,112.16
  4. Step 4: Simplify right side
    4,845,780.73x = 20,316,677,802,614.23
  5. Step 5: Solve for x
    x = 20,316,677,802,614.23/4,845,780.73
  6. Step 6: Final answer
    x = 4,192,653.14

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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.