Home / 44,743.64-67,113.91-11,463.98

Finding the Fourth Proportional to 44,743.64, 67,113.91 and 11,463.98

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Solution

The fourth proportional to 44,743.64, 67,113.91 and 11,463.98 is: 17,195.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,743.64 : 67,113.91 = 11,463.98 : x
  2. Step 2: Convert to fraction form
    44,743.64/67,113.91 = 11,463.98/x
  3. Step 3: Cross multiply
    44,743.64x = 67,113.91 × 11,463.98
  4. Step 4: Simplify right side
    44,743.64x = 769,392,464.64
  5. Step 5: Solve for x
    x = 769,392,464.64/44,743.64
  6. Step 6: Final answer
    x = 17,195.57

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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.