Home / 6,694,932.65-9,240,017.06-4,082,952.08

Finding the Fourth Proportional to 6,694,932.65, 9,240,017.06 and 4,082,952.08

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Solution

The fourth proportional to 6,694,932.65, 9,240,017.06 and 4,082,952.08 is: 5,635,089.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,694,932.65 : 9,240,017.06 = 4,082,952.08 : x
  2. Step 2: Convert to fraction form
    6,694,932.65/9,240,017.06 = 4,082,952.08/x
  3. Step 3: Cross multiply
    6,694,932.65x = 9,240,017.06 × 4,082,952.08
  4. Step 4: Simplify right side
    6,694,932.65x = 37,726,546,807,747.64
  5. Step 5: Solve for x
    x = 37,726,546,807,747.64/6,694,932.65
  6. Step 6: Final answer
    x = 5,635,089.82

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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.