Home / 4,933,086.83-6,807,687.13-2,757,721.67

Finding the Fourth Proportional to 4,933,086.83, 6,807,687.13 and 2,757,721.67

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Solution

The fourth proportional to 4,933,086.83, 6,807,687.13 and 2,757,721.67 is: 3,805,671.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,933,086.83 : 6,807,687.13 = 2,757,721.67 : x
  2. Step 2: Convert to fraction form
    4,933,086.83/6,807,687.13 = 2,757,721.67/x
  3. Step 3: Cross multiply
    4,933,086.83x = 6,807,687.13 × 2,757,721.67
  4. Step 4: Simplify right side
    4,933,086.83x = 18,773,706,315,918.65
  5. Step 5: Solve for x
    x = 18,773,706,315,918.65/4,933,086.83
  6. Step 6: Final answer
    x = 3,805,671.17

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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.