Home / 44,807.02-67,163.64-16,715.77

Finding the Fourth Proportional to 44,807.02, 67,163.64 and 16,715.77

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Solution

The fourth proportional to 44,807.02, 67,163.64 and 16,715.77 is: 25,056.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,807.02 : 67,163.64 = 16,715.77 : x
  2. Step 2: Convert to fraction form
    44,807.02/67,163.64 = 16,715.77/x
  3. Step 3: Cross multiply
    44,807.02x = 67,163.64 × 16,715.77
  4. Step 4: Simplify right side
    44,807.02x = 1,122,691,958.60
  5. Step 5: Solve for x
    x = 1,122,691,958.60/44,807.02
  6. Step 6: Final answer
    x = 25,056.16

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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.