Home / 41,369.84-57,090.62-22,507.10

Finding the Fourth Proportional to 41,369.84, 57,090.62 and 22,507.10

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Solution

The fourth proportional to 41,369.84, 57,090.62 and 22,507.10 is: 31,059.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,369.84 : 57,090.62 = 22,507.10 : x
  2. Step 2: Convert to fraction form
    41,369.84/57,090.62 = 22,507.10/x
  3. Step 3: Cross multiply
    41,369.84x = 57,090.62 × 22,507.10
  4. Step 4: Simplify right side
    41,369.84x = 1,284,944,064.22
  5. Step 5: Solve for x
    x = 1,284,944,064.22/41,369.84
  6. Step 6: Final answer
    x = 31,059.93

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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.