Home / 35,054.33-52,525.33-18,413.69

Finding the Fourth Proportional to 35,054.33, 52,525.33 and 18,413.69

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Solution

The fourth proportional to 35,054.33, 52,525.33 and 18,413.69 is: 27,591.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,054.33 : 52,525.33 = 18,413.69 : x
  2. Step 2: Convert to fraction form
    35,054.33/52,525.33 = 18,413.69/x
  3. Step 3: Cross multiply
    35,054.33x = 52,525.33 × 18,413.69
  4. Step 4: Simplify right side
    35,054.33x = 967,184,835.11
  5. Step 5: Solve for x
    x = 967,184,835.11/35,054.33
  6. Step 6: Final answer
    x = 27,591.03

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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.