Home / 41,102.87-56,722.04-22,953.50

Finding the Fourth Proportional to 41,102.87, 56,722.04 and 22,953.50

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Solution

The fourth proportional to 41,102.87, 56,722.04 and 22,953.50 is: 31,675.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,102.87 : 56,722.04 = 22,953.50 : x
  2. Step 2: Convert to fraction form
    41,102.87/56,722.04 = 22,953.50/x
  3. Step 3: Cross multiply
    41,102.87x = 56,722.04 × 22,953.50
  4. Step 4: Simplify right side
    41,102.87x = 1,301,969,230.37
  5. Step 5: Solve for x
    x = 1,301,969,230.37/41,102.87
  6. Step 6: Final answer
    x = 31,675.88

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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.