Home / 44,847.04-67,277.94-13,675

Finding the Fourth Proportional to 44,847.04, 67,277.94 and 13,675

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Solution

The fourth proportional to 44,847.04, 67,277.94 and 13,675 is: 20,514.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,847.04 : 67,277.94 = 13,675 : x
  2. Step 2: Convert to fraction form
    44,847.04/67,277.94 = 13,675/x
  3. Step 3: Cross multiply
    44,847.04x = 67,277.94 × 13,675
  4. Step 4: Simplify right side
    44,847.04x = 920,025,829.50
  5. Step 5: Solve for x
    x = 920,025,829.50/44,847.04
  6. Step 6: Final answer
    x = 20,514.75

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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.