Home / 41,692.05-62,547.93-12,110.58

Finding the Fourth Proportional to 41,692.05, 62,547.93 and 12,110.58

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Solution

The fourth proportional to 41,692.05, 62,547.93 and 12,110.58 is: 18,168.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,692.05 : 62,547.93 = 12,110.58 : x
  2. Step 2: Convert to fraction form
    41,692.05/62,547.93 = 12,110.58/x
  3. Step 3: Cross multiply
    41,692.05x = 62,547.93 × 12,110.58
  4. Step 4: Simplify right side
    41,692.05x = 757,491,710.10
  5. Step 5: Solve for x
    x = 757,491,710.10/41,692.05
  6. Step 6: Final answer
    x = 18,168.73

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.