Home / 24,518.86-33,835.54-13,763.98

Finding the Fourth Proportional to 24,518.86, 33,835.54 and 13,763.98

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Solution

The fourth proportional to 24,518.86, 33,835.54 and 13,763.98 is: 18,994.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,518.86 : 33,835.54 = 13,763.98 : x
  2. Step 2: Convert to fraction form
    24,518.86/33,835.54 = 13,763.98/x
  3. Step 3: Cross multiply
    24,518.86x = 33,835.54 × 13,763.98
  4. Step 4: Simplify right side
    24,518.86x = 465,711,729.54
  5. Step 5: Solve for x
    x = 465,711,729.54/24,518.86
  6. Step 6: Final answer
    x = 18,994.02

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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.