Home / 24,169.17-33,353.49-13,413.71

Finding the Fourth Proportional to 24,169.17, 33,353.49 and 13,413.71

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Solution

The fourth proportional to 24,169.17, 33,353.49 and 13,413.71 is: 18,510.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,169.17 : 33,353.49 = 13,413.71 : x
  2. Step 2: Convert to fraction form
    24,169.17/33,353.49 = 13,413.71/x
  3. Step 3: Cross multiply
    24,169.17x = 33,353.49 × 13,413.71
  4. Step 4: Simplify right side
    24,169.17x = 447,393,875.58
  5. Step 5: Solve for x
    x = 447,393,875.58/24,169.17
  6. Step 6: Final answer
    x = 18,510.93

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1.5x scale

Why These Related Problems?

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