Home / 16,204.60-24,312.30-14,462.60

Finding the Fourth Proportional to 16,204.60, 24,312.30 and 14,462.60

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Solution

The fourth proportional to 16,204.60, 24,312.30 and 14,462.60 is: 21,698.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,204.60 : 24,312.30 = 14,462.60 : x
  2. Step 2: Convert to fraction form
    16,204.60/24,312.30 = 14,462.60/x
  3. Step 3: Cross multiply
    16,204.60x = 24,312.30 × 14,462.60
  4. Step 4: Simplify right side
    16,204.60x = 351,619,069.98
  5. Step 5: Solve for x
    x = 351,619,069.98/16,204.60
  6. Step 6: Final answer
    x = 21,698.72

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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.