Home / 39,628.33-54,692.69-24,525.85

Finding the Fourth Proportional to 39,628.33, 54,692.69 and 24,525.85

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Solution

The fourth proportional to 39,628.33, 54,692.69 and 24,525.85 is: 33,849.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,628.33 : 54,692.69 = 24,525.85 : x
  2. Step 2: Convert to fraction form
    39,628.33/54,692.69 = 24,525.85/x
  3. Step 3: Cross multiply
    39,628.33x = 54,692.69 × 24,525.85
  4. Step 4: Simplify right side
    39,628.33x = 1,341,384,711.04
  5. Step 5: Solve for x
    x = 1,341,384,711.04/39,628.33
  6. Step 6: Final answer
    x = 33,849.14

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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.