Home / 16,090.76-24,085.65-11,063.80

Finding the Fourth Proportional to 16,090.76, 24,085.65 and 11,063.80

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Solution

The fourth proportional to 16,090.76, 24,085.65 and 11,063.80 is: 16,560.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,090.76 : 24,085.65 = 11,063.80 : x
  2. Step 2: Convert to fraction form
    16,090.76/24,085.65 = 11,063.80/x
  3. Step 3: Cross multiply
    16,090.76x = 24,085.65 × 11,063.80
  4. Step 4: Simplify right side
    16,090.76x = 266,478,759.15
  5. Step 5: Solve for x
    x = 266,478,759.15/16,090.76
  6. Step 6: Final answer
    x = 16,560.98

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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.