Home / 16,474.85-24,712.04-3,994.98

Finding the Fourth Proportional to 16,474.85, 24,712.04 and 3,994.98

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Solution

The fourth proportional to 16,474.85, 24,712.04 and 3,994.98 is: 5,992.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,474.85 : 24,712.04 = 3,994.98 : x
  2. Step 2: Convert to fraction form
    16,474.85/24,712.04 = 3,994.98/x
  3. Step 3: Cross multiply
    16,474.85x = 24,712.04 × 3,994.98
  4. Step 4: Simplify right side
    16,474.85x = 98,724,085.58
  5. Step 5: Solve for x
    x = 98,724,085.58/16,474.85
  6. Step 6: Final answer
    x = 5,992.41

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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.