Home / 16,327.02-24,494.48-4,639.94

Finding the Fourth Proportional to 16,327.02, 24,494.48 and 4,639.94

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Solution

The fourth proportional to 16,327.02, 24,494.48 and 4,639.94 is: 6,961.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,327.02 : 24,494.48 = 4,639.94 : x
  2. Step 2: Convert to fraction form
    16,327.02/24,494.48 = 4,639.94/x
  3. Step 3: Cross multiply
    16,327.02x = 24,494.48 × 4,639.94
  4. Step 4: Simplify right side
    16,327.02x = 113,652,917.53
  5. Step 5: Solve for x
    x = 113,652,917.53/16,327.02
  6. Step 6: Final answer
    x = 6,961.03

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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.