Home / 43,554.75-60,123.92-29,426.73

Finding the Fourth Proportional to 43,554.75, 60,123.92 and 29,426.73

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Solution

The fourth proportional to 43,554.75, 60,123.92 and 29,426.73 is: 40,621.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,554.75 : 60,123.92 = 29,426.73 : x
  2. Step 2: Convert to fraction form
    43,554.75/60,123.92 = 29,426.73/x
  3. Step 3: Cross multiply
    43,554.75x = 60,123.92 × 29,426.73
  4. Step 4: Simplify right side
    43,554.75x = 1,769,250,153.31
  5. Step 5: Solve for x
    x = 1,769,250,153.31/43,554.75
  6. Step 6: Final answer
    x = 40,621.29

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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.