Home / 41,690.90-57,529.79-24,692.14

Finding the Fourth Proportional to 41,690.90, 57,529.79 and 24,692.14

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Solution

The fourth proportional to 41,690.90, 57,529.79 and 24,692.14 is: 34,072.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,690.90 : 57,529.79 = 24,692.14 : x
  2. Step 2: Convert to fraction form
    41,690.90/57,529.79 = 24,692.14/x
  3. Step 3: Cross multiply
    41,690.90x = 57,529.79 × 24,692.14
  4. Step 4: Simplify right side
    41,690.90x = 1,420,533,808.79
  5. Step 5: Solve for x
    x = 1,420,533,808.79/41,690.90
  6. Step 6: Final answer
    x = 34,072.99

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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.