Home / 5,333,301.90-7,993,557.15-2,736,936.54

Finding the Fourth Proportional to 5,333,301.90, 7,993,557.15 and 2,736,936.54

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Solution

The fourth proportional to 5,333,301.90, 7,993,557.15 and 2,736,936.54 is: 4,102,122.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,333,301.90 : 7,993,557.15 = 2,736,936.54 : x
  2. Step 2: Convert to fraction form
    5,333,301.90/7,993,557.15 = 2,736,936.54/x
  3. Step 3: Cross multiply
    5,333,301.90x = 7,993,557.15 × 2,736,936.54
  4. Step 4: Simplify right side
    5,333,301.90x = 21,877,858,648,413.26
  5. Step 5: Solve for x
    x = 21,877,858,648,413.26/5,333,301.90
  6. Step 6: Final answer
    x = 4,102,122.67

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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.