Home / 16,237.44-24,312.64-11,296.64

Finding the Fourth Proportional to 16,237.44, 24,312.64 and 11,296.64

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Solution

The fourth proportional to 16,237.44, 24,312.64 and 11,296.64 is: 16,914.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,237.44 : 24,312.64 = 11,296.64 : x
  2. Step 2: Convert to fraction form
    16,237.44/24,312.64 = 11,296.64/x
  3. Step 3: Cross multiply
    16,237.44x = 24,312.64 × 11,296.64
  4. Step 4: Simplify right side
    16,237.44x = 274,651,141.53
  5. Step 5: Solve for x
    x = 274,651,141.53/16,237.44
  6. Step 6: Final answer
    x = 16,914.68

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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.