Home / 9,609.26-14,413.95-3,036.11

Finding the Fourth Proportional to 9,609.26, 14,413.95 and 3,036.11

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Solution

The fourth proportional to 9,609.26, 14,413.95 and 3,036.11 is: 4,554.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,609.26 : 14,413.95 = 3,036.11 : x
  2. Step 2: Convert to fraction form
    9,609.26/14,413.95 = 3,036.11/x
  3. Step 3: Cross multiply
    9,609.26x = 14,413.95 × 3,036.11
  4. Step 4: Simplify right side
    9,609.26x = 43,762,265.66
  5. Step 5: Solve for x
    x = 43,762,265.66/9,609.26
  6. Step 6: Final answer
    x = 4,554.18

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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.