Home / 50,462.66-69,638.54-27,492.37

Finding the Fourth Proportional to 50,462.66, 69,638.54 and 27,492.37

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Solution

The fourth proportional to 50,462.66, 69,638.54 and 27,492.37 is: 37,939.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,462.66 : 69,638.54 = 27,492.37 : x
  2. Step 2: Convert to fraction form
    50,462.66/69,638.54 = 27,492.37/x
  3. Step 3: Cross multiply
    50,462.66x = 69,638.54 × 27,492.37
  4. Step 4: Simplify right side
    50,462.66x = 1,914,528,473.57
  5. Step 5: Solve for x
    x = 1,914,528,473.57/50,462.66
  6. Step 6: Final answer
    x = 37,939.51

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1.5x scale

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.