Home / 44,784.24-67,184.01-18,474.60

Finding the Fourth Proportional to 44,784.24, 67,184.01 and 18,474.60

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Solution

The fourth proportional to 44,784.24, 67,184.01 and 18,474.60 is: 27,715.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,784.24 : 67,184.01 = 18,474.60 : x
  2. Step 2: Convert to fraction form
    44,784.24/67,184.01 = 18,474.60/x
  3. Step 3: Cross multiply
    44,784.24x = 67,184.01 × 18,474.60
  4. Step 4: Simplify right side
    44,784.24x = 1,241,197,711.15
  5. Step 5: Solve for x
    x = 1,241,197,711.15/44,784.24
  6. Step 6: Final answer
    x = 27,715.06

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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.