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Finding the Fourth Proportional to 7,061.33, 9,750.83 and 4,413.26

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Solution

The fourth proportional to 7,061.33, 9,750.83 and 4,413.26 is: 6,094.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,061.33 : 9,750.83 = 4,413.26 : x
  2. Step 2: Convert to fraction form
    7,061.33/9,750.83 = 4,413.26/x
  3. Step 3: Cross multiply
    7,061.33x = 9,750.83 × 4,413.26
  4. Step 4: Simplify right side
    7,061.33x = 43,032,877.19
  5. Step 5: Solve for x
    x = 43,032,877.19/7,061.33
  6. Step 6: Final answer
    x = 6,094.16

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.