Home / 14,886.99-22,297.68-8,296.83

Finding the Fourth Proportional to 14,886.99, 22,297.68 and 8,296.83

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Solution

The fourth proportional to 14,886.99, 22,297.68 and 8,296.83 is: 12,426.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,886.99 : 22,297.68 = 8,296.83 : x
  2. Step 2: Convert to fraction form
    14,886.99/22,297.68 = 8,296.83/x
  3. Step 3: Cross multiply
    14,886.99x = 22,297.68 × 8,296.83
  4. Step 4: Simplify right side
    14,886.99x = 185,000,060.35
  5. Step 5: Solve for x
    x = 185,000,060.35/14,886.99
  6. Step 6: Final answer
    x = 12,426.96

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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.