Home / 48,630.94-67,110.71-27,410.96

Finding the Fourth Proportional to 48,630.94, 67,110.71 and 27,410.96

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Solution

The fourth proportional to 48,630.94, 67,110.71 and 27,410.96 is: 37,827.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,630.94 : 67,110.71 = 27,410.96 : x
  2. Step 2: Convert to fraction form
    48,630.94/67,110.71 = 27,410.96/x
  3. Step 3: Cross multiply
    48,630.94x = 67,110.71 × 27,410.96
  4. Step 4: Simplify right side
    48,630.94x = 1,839,569,018.10
  5. Step 5: Solve for x
    x = 1,839,569,018.10/48,630.94
  6. Step 6: Final answer
    x = 37,827.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.