Home / 41,370.03-57,090.26-22,507.16

Finding the Fourth Proportional to 41,370.03, 57,090.26 and 22,507.16

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Solution

The fourth proportional to 41,370.03, 57,090.26 and 22,507.16 is: 31,059.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,370.03 : 57,090.26 = 22,507.16 : x
  2. Step 2: Convert to fraction form
    41,370.03/57,090.26 = 22,507.16/x
  3. Step 3: Cross multiply
    41,370.03x = 57,090.26 × 22,507.16
  4. Step 4: Simplify right side
    41,370.03x = 1,284,939,218.27
  5. Step 5: Solve for x
    x = 1,284,939,218.27/41,370.03
  6. Step 6: Final answer
    x = 31,059.66

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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.