Home / 25,023.83-34,524.50-14,413.23

Finding the Fourth Proportional to 25,023.83, 34,524.50 and 14,413.23

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Solution

The fourth proportional to 25,023.83, 34,524.50 and 14,413.23 is: 19,885.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,023.83 : 34,524.50 = 14,413.23 : x
  2. Step 2: Convert to fraction form
    25,023.83/34,524.50 = 14,413.23/x
  3. Step 3: Cross multiply
    25,023.83x = 34,524.50 × 14,413.23
  4. Step 4: Simplify right side
    25,023.83x = 497,609,487.07
  5. Step 5: Solve for x
    x = 497,609,487.07/25,023.83
  6. Step 6: Final answer
    x = 19,885.43

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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.