Home / 43,596.79-60,165.54-25,692.55

Finding the Fourth Proportional to 43,596.79, 60,165.54 and 25,692.55

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Solution

The fourth proportional to 43,596.79, 60,165.54 and 25,692.55 is: 35,456.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,596.79 : 60,165.54 = 25,692.55 : x
  2. Step 2: Convert to fraction form
    43,596.79/60,165.54 = 25,692.55/x
  3. Step 3: Cross multiply
    43,596.79x = 60,165.54 × 25,692.55
  4. Step 4: Simplify right side
    43,596.79x = 1,545,806,144.73
  5. Step 5: Solve for x
    x = 1,545,806,144.73/43,596.79
  6. Step 6: Final answer
    x = 35,456.88

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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.