Home / 24,758.85-34,171.58-14,692.84

Finding the Fourth Proportional to 24,758.85, 34,171.58 and 14,692.84

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Solution

The fourth proportional to 24,758.85, 34,171.58 and 14,692.84 is: 20,278.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,758.85 : 34,171.58 = 14,692.84 : x
  2. Step 2: Convert to fraction form
    24,758.85/34,171.58 = 14,692.84/x
  3. Step 3: Cross multiply
    24,758.85x = 34,171.58 × 14,692.84
  4. Step 4: Simplify right side
    24,758.85x = 502,077,557.49
  5. Step 5: Solve for x
    x = 502,077,557.49/24,758.85
  6. Step 6: Final answer
    x = 20,278.71

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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.