Home / 29,413.77-44,085.63-13,596.66

Finding the Fourth Proportional to 29,413.77, 44,085.63 and 13,596.66

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Solution

The fourth proportional to 29,413.77, 44,085.63 and 13,596.66 is: 20,378.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,413.77 : 44,085.63 = 13,596.66 : x
  2. Step 2: Convert to fraction form
    29,413.77/44,085.63 = 13,596.66/x
  3. Step 3: Cross multiply
    29,413.77x = 44,085.63 × 13,596.66
  4. Step 4: Simplify right side
    29,413.77x = 599,417,372.98
  5. Step 5: Solve for x
    x = 599,417,372.98/29,413.77
  6. Step 6: Final answer
    x = 20,378.80

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1.5x scale

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.