Home / 23,369.54-32,249.70-14,413.46

Finding the Fourth Proportional to 23,369.54, 32,249.70 and 14,413.46

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Solution

The fourth proportional to 23,369.54, 32,249.70 and 14,413.46 is: 19,890.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,369.54 : 32,249.70 = 14,413.46 : x
  2. Step 2: Convert to fraction form
    23,369.54/32,249.70 = 14,413.46/x
  3. Step 3: Cross multiply
    23,369.54x = 32,249.70 × 14,413.46
  4. Step 4: Simplify right side
    23,369.54x = 464,829,599.71
  5. Step 5: Solve for x
    x = 464,829,599.71/23,369.54
  6. Step 6: Final answer
    x = 19,890.41

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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.