Home / 39,463.45-54,450.35-24,356.75

Finding the Fourth Proportional to 39,463.45, 54,450.35 and 24,356.75

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Solution

The fourth proportional to 39,463.45, 54,450.35 and 24,356.75 is: 33,606.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,463.45 : 54,450.35 = 24,356.75 : x
  2. Step 2: Convert to fraction form
    39,463.45/54,450.35 = 24,356.75/x
  3. Step 3: Cross multiply
    39,463.45x = 54,450.35 × 24,356.75
  4. Step 4: Simplify right side
    39,463.45x = 1,326,233,168.33
  5. Step 5: Solve for x
    x = 1,326,233,168.33/39,463.45
  6. Step 6: Final answer
    x = 33,606.62

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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.