Home / 16,574.60-24,840.30-6,705.80

Finding the Fourth Proportional to 16,574.60, 24,840.30 and 6,705.80

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Solution

The fourth proportional to 16,574.60, 24,840.30 and 6,705.80 is: 10,049.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,574.60 : 24,840.30 = 6,705.80 : x
  2. Step 2: Convert to fraction form
    16,574.60/24,840.30 = 6,705.80/x
  3. Step 3: Cross multiply
    16,574.60x = 24,840.30 × 6,705.80
  4. Step 4: Simplify right side
    16,574.60x = 166,574,083.74
  5. Step 5: Solve for x
    x = 166,574,083.74/16,574.60
  6. Step 6: Final answer
    x = 10,049.96

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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.