Home / 42,231.33-58,226.31-27,097.29

Finding the Fourth Proportional to 42,231.33, 58,226.31 and 27,097.29

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Solution

The fourth proportional to 42,231.33, 58,226.31 and 27,097.29 is: 37,360.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,231.33 : 58,226.31 = 27,097.29 : x
  2. Step 2: Convert to fraction form
    42,231.33/58,226.31 = 27,097.29/x
  3. Step 3: Cross multiply
    42,231.33x = 58,226.31 × 27,097.29
  4. Step 4: Simplify right side
    42,231.33x = 1,577,775,207.70
  5. Step 5: Solve for x
    x = 1,577,775,207.70/42,231.33
  6. Step 6: Final answer
    x = 37,360.30

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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.