Home / 41,225.75-56,890.44-22,828.22

Finding the Fourth Proportional to 41,225.75, 56,890.44 and 22,828.22

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Solution

The fourth proportional to 41,225.75, 56,890.44 and 22,828.22 is: 31,502.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,225.75 : 56,890.44 = 22,828.22 : x
  2. Step 2: Convert to fraction form
    41,225.75/56,890.44 = 22,828.22/x
  3. Step 3: Cross multiply
    41,225.75x = 56,890.44 × 22,828.22
  4. Step 4: Simplify right side
    41,225.75x = 1,298,707,195.76
  5. Step 5: Solve for x
    x = 1,298,707,195.76/41,225.75
  6. Step 6: Final answer
    x = 31,502.33

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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.