Home / 27,567.92-41,340.74-10,692.04

Finding the Fourth Proportional to 27,567.92, 41,340.74 and 10,692.04

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Solution

The fourth proportional to 27,567.92, 41,340.74 and 10,692.04 is: 16,033.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,567.92 : 41,340.74 = 10,692.04 : x
  2. Step 2: Convert to fraction form
    27,567.92/41,340.74 = 10,692.04/x
  3. Step 3: Cross multiply
    27,567.92x = 41,340.74 × 10,692.04
  4. Step 4: Simplify right side
    27,567.92x = 442,016,845.71
  5. Step 5: Solve for x
    x = 442,016,845.71/27,567.92
  6. Step 6: Final answer
    x = 16,033.74

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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.