Home / 16,180.02-24,270.01-5,087.68

Finding the Fourth Proportional to 16,180.02, 24,270.01 and 5,087.68

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Solution

The fourth proportional to 16,180.02, 24,270.01 and 5,087.68 is: 7,631.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,180.02 : 24,270.01 = 5,087.68 : x
  2. Step 2: Convert to fraction form
    16,180.02/24,270.01 = 5,087.68/x
  3. Step 3: Cross multiply
    16,180.02x = 24,270.01 × 5,087.68
  4. Step 4: Simplify right side
    16,180.02x = 123,478,044.48
  5. Step 5: Solve for x
    x = 123,478,044.48/16,180.02
  6. Step 6: Final answer
    x = 7,631.51

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.