Home / 41,477.07-57,238.26-22,614.18

Finding the Fourth Proportional to 41,477.07, 57,238.26 and 22,614.18

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Solution

The fourth proportional to 41,477.07, 57,238.26 and 22,614.18 is: 31,207.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,477.07 : 57,238.26 = 22,614.18 : x
  2. Step 2: Convert to fraction form
    41,477.07/57,238.26 = 22,614.18/x
  3. Step 3: Cross multiply
    41,477.07x = 57,238.26 × 22,614.18
  4. Step 4: Simplify right side
    41,477.07x = 1,294,396,314.53
  5. Step 5: Solve for x
    x = 1,294,396,314.53/41,477.07
  6. Step 6: Final answer
    x = 31,207.52

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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.