Home / 41,147.94-56,784.06-22,285.06

Finding the Fourth Proportional to 41,147.94, 56,784.06 and 22,285.06

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Solution

The fourth proportional to 41,147.94, 56,784.06 and 22,285.06 is: 30,753.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,147.94 : 56,784.06 = 22,285.06 : x
  2. Step 2: Convert to fraction form
    41,147.94/56,784.06 = 22,285.06/x
  3. Step 3: Cross multiply
    41,147.94x = 56,784.06 × 22,285.06
  4. Step 4: Simplify right side
    41,147.94x = 1,265,436,184.14
  5. Step 5: Solve for x
    x = 1,265,436,184.14/41,147.94
  6. Step 6: Final answer
    x = 30,753.33

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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.