Home / 16,837.30-25,263.24-9,037

Finding the Fourth Proportional to 16,837.30, 25,263.24 and 9,037

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Solution

The fourth proportional to 16,837.30, 25,263.24 and 9,037 is: 13,559.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,837.30 : 25,263.24 = 9,037 : x
  2. Step 2: Convert to fraction form
    16,837.30/25,263.24 = 9,037/x
  3. Step 3: Cross multiply
    16,837.30x = 25,263.24 × 9,037
  4. Step 4: Simplify right side
    16,837.30x = 228,303,899.88
  5. Step 5: Solve for x
    x = 228,303,899.88/16,837.30
  6. Step 6: Final answer
    x = 13,559.41

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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.