Home / 40,744.50-56,227.53-22,596.51

Finding the Fourth Proportional to 40,744.50, 56,227.53 and 22,596.51

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Solution

The fourth proportional to 40,744.50, 56,227.53 and 22,596.51 is: 31,183.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,744.50 : 56,227.53 = 22,596.51 : x
  2. Step 2: Convert to fraction form
    40,744.50/56,227.53 = 22,596.51/x
  3. Step 3: Cross multiply
    40,744.50x = 56,227.53 × 22,596.51
  4. Step 4: Simplify right side
    40,744.50x = 1,270,546,239.51
  5. Step 5: Solve for x
    x = 1,270,546,239.51/40,744.50
  6. Step 6: Final answer
    x = 31,183.26

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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.