Home / 16,307.28-24,460.92-8,514.27

Finding the Fourth Proportional to 16,307.28, 24,460.92 and 8,514.27

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Solution

The fourth proportional to 16,307.28, 24,460.92 and 8,514.27 is: 12,771.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,307.28 : 24,460.92 = 8,514.27 : x
  2. Step 2: Convert to fraction form
    16,307.28/24,460.92 = 8,514.27/x
  3. Step 3: Cross multiply
    16,307.28x = 24,460.92 × 8,514.27
  4. Step 4: Simplify right side
    16,307.28x = 208,266,877.33
  5. Step 5: Solve for x
    x = 208,266,877.33/16,307.28
  6. Step 6: Final answer
    x = 12,771.41

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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.