Home / 5,802,040.82-8,700,057.72-2,604,413.54

Finding the Fourth Proportional to 5,802,040.82, 8,700,057.72 and 2,604,413.54

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Solution

The fourth proportional to 5,802,040.82, 8,700,057.72 and 2,604,413.54 is: 3,905,272.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,802,040.82 : 8,700,057.72 = 2,604,413.54 : x
  2. Step 2: Convert to fraction form
    5,802,040.82/8,700,057.72 = 2,604,413.54/x
  3. Step 3: Cross multiply
    5,802,040.82x = 8,700,057.72 × 2,604,413.54
  4. Step 4: Simplify right side
    5,802,040.82x = 22,658,548,124,749.53
  5. Step 5: Solve for x
    x = 22,658,548,124,749.53/5,802,040.82
  6. Step 6: Final answer
    x = 3,905,272.10

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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.