Home / 16,577.06-24,867-5,483.43

Finding the Fourth Proportional to 16,577.06, 24,867 and 5,483.43

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Solution

The fourth proportional to 16,577.06, 24,867 and 5,483.43 is: 8,225.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,577.06 : 24,867 = 5,483.43 : x
  2. Step 2: Convert to fraction form
    16,577.06/24,867 = 5,483.43/x
  3. Step 3: Cross multiply
    16,577.06x = 24,867 × 5,483.43
  4. Step 4: Simplify right side
    16,577.06x = 136,356,453.81
  5. Step 5: Solve for x
    x = 136,356,453.81/16,577.06
  6. Step 6: Final answer
    x = 8,225.61

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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.