Home / 6,144,174.27-9,213,228.50-1,883,315.07

Finding the Fourth Proportional to 6,144,174.27, 9,213,228.50 and 1,883,315.07

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Solution

The fourth proportional to 6,144,174.27, 9,213,228.50 and 1,883,315.07 is: 2,824,042.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,144,174.27 : 9,213,228.50 = 1,883,315.07 : x
  2. Step 2: Convert to fraction form
    6,144,174.27/9,213,228.50 = 1,883,315.07/x
  3. Step 3: Cross multiply
    6,144,174.27x = 9,213,228.50 × 1,883,315.07
  4. Step 4: Simplify right side
    6,144,174.27x = 17,351,412,067,986.92
  5. Step 5: Solve for x
    x = 17,351,412,067,986.92/6,144,174.27
  6. Step 6: Final answer
    x = 2,824,042.96

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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.