Home / 5,617,896.50-7,750,491.33-3,262,693.33

Finding the Fourth Proportional to 5,617,896.50, 7,750,491.33 and 3,262,693.33

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Solution

The fourth proportional to 5,617,896.50, 7,750,491.33 and 3,262,693.33 is: 4,501,235.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,617,896.50 : 7,750,491.33 = 3,262,693.33 : x
  2. Step 2: Convert to fraction form
    5,617,896.50/7,750,491.33 = 3,262,693.33/x
  3. Step 3: Cross multiply
    5,617,896.50x = 7,750,491.33 × 3,262,693.33
  4. Step 4: Simplify right side
    5,617,896.50x = 25,287,476,370,183.74
  5. Step 5: Solve for x
    x = 25,287,476,370,183.74/5,617,896.50
  6. Step 6: Final answer
    x = 4,501,235.72

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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.