Home / 41,370.09-57,090.97-22,507.35

Finding the Fourth Proportional to 41,370.09, 57,090.97 and 22,507.35

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Solution

The fourth proportional to 41,370.09, 57,090.97 and 22,507.35 is: 31,060.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,370.09 : 57,090.97 = 22,507.35 : x
  2. Step 2: Convert to fraction form
    41,370.09/57,090.97 = 22,507.35/x
  3. Step 3: Cross multiply
    41,370.09x = 57,090.97 × 22,507.35
  4. Step 4: Simplify right side
    41,370.09x = 1,284,966,158.17
  5. Step 5: Solve for x
    x = 1,284,966,158.17/41,370.09
  6. Step 6: Final answer
    x = 31,060.27

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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.