Home / 16,610.49-24,926.63-8,824.77

Finding the Fourth Proportional to 16,610.49, 24,926.63 and 8,824.77

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Solution

The fourth proportional to 16,610.49, 24,926.63 and 8,824.77 is: 13,242.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,610.49 : 24,926.63 = 8,824.77 : x
  2. Step 2: Convert to fraction form
    16,610.49/24,926.63 = 8,824.77/x
  3. Step 3: Cross multiply
    16,610.49x = 24,926.63 × 8,824.77
  4. Step 4: Simplify right side
    16,610.49x = 219,971,732.50
  5. Step 5: Solve for x
    x = 219,971,732.50/16,610.49
  6. Step 6: Final answer
    x = 13,242.94

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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.