Home / 41,284.90-56,996.81-27,178.75

Finding the Fourth Proportional to 41,284.90, 56,996.81 and 27,178.75

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Solution

The fourth proportional to 41,284.90, 56,996.81 and 27,178.75 is: 37,522.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,284.90 : 56,996.81 = 27,178.75 : x
  2. Step 2: Convert to fraction form
    41,284.90/56,996.81 = 27,178.75/x
  3. Step 3: Cross multiply
    41,284.90x = 56,996.81 × 27,178.75
  4. Step 4: Simplify right side
    41,284.90x = 1,549,102,049.79
  5. Step 5: Solve for x
    x = 1,549,102,049.79/41,284.90
  6. Step 6: Final answer
    x = 37,522.24

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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.