Home / 3,703,427.06-5,554,579.25-1,007,962.31

Finding the Fourth Proportional to 3,703,427.06, 5,554,579.25 and 1,007,962.31

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Solution

The fourth proportional to 3,703,427.06, 5,554,579.25 and 1,007,962.31 is: 1,511,790.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,703,427.06 : 5,554,579.25 = 1,007,962.31 : x
  2. Step 2: Convert to fraction form
    3,703,427.06/5,554,579.25 = 1,007,962.31/x
  3. Step 3: Cross multiply
    3,703,427.06x = 5,554,579.25 × 1,007,962.31
  4. Step 4: Simplify right side
    3,703,427.06x = 5,598,806,548,314.42
  5. Step 5: Solve for x
    x = 5,598,806,548,314.42/3,703,427.06
  6. Step 6: Final answer
    x = 1,511,790.69

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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.