Home / 6,300,329.44-9,450,384.76-2,040,505.42

Finding the Fourth Proportional to 6,300,329.44, 9,450,384.76 and 2,040,505.42

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Solution

The fourth proportional to 6,300,329.44, 9,450,384.76 and 2,040,505.42 is: 3,060,722.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,300,329.44 : 9,450,384.76 = 2,040,505.42 : x
  2. Step 2: Convert to fraction form
    6,300,329.44/9,450,384.76 = 2,040,505.42/x
  3. Step 3: Cross multiply
    6,300,329.44x = 9,450,384.76 × 2,040,505.42
  4. Step 4: Simplify right side
    6,300,329.44x = 19,283,561,323,865.40
  5. Step 5: Solve for x
    x = 19,283,561,323,865.40/6,300,329.44
  6. Step 6: Final answer
    x = 3,060,722.70

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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.