Home / 41,326.96-57,030.93-22,464.09

Finding the Fourth Proportional to 41,326.96, 57,030.93 and 22,464.09

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Solution

The fourth proportional to 41,326.96, 57,030.93 and 22,464.09 is: 31,000.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,326.96 : 57,030.93 = 22,464.09 : x
  2. Step 2: Convert to fraction form
    41,326.96/57,030.93 = 22,464.09/x
  3. Step 3: Cross multiply
    41,326.96x = 57,030.93 × 22,464.09
  4. Step 4: Simplify right side
    41,326.96x = 1,281,147,944.30
  5. Step 5: Solve for x
    x = 1,281,147,944.30/41,326.96
  6. Step 6: Final answer
    x = 31,000.29

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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.