Home / 16,180.02-24,273.27-5,089.50

Finding the Fourth Proportional to 16,180.02, 24,273.27 and 5,089.50

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Solution

The fourth proportional to 16,180.02, 24,273.27 and 5,089.50 is: 7,635.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,180.02 : 24,273.27 = 5,089.50 : x
  2. Step 2: Convert to fraction form
    16,180.02/24,273.27 = 5,089.50/x
  3. Step 3: Cross multiply
    16,180.02x = 24,273.27 × 5,089.50
  4. Step 4: Simplify right side
    16,180.02x = 123,538,807.67
  5. Step 5: Solve for x
    x = 123,538,807.67/16,180.02
  6. Step 6: Final answer
    x = 7,635.27

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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.