Home / 41,668.04-57,499.68-22,801.52

Finding the Fourth Proportional to 41,668.04, 57,499.68 and 22,801.52

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Solution

The fourth proportional to 41,668.04, 57,499.68 and 22,801.52 is: 31,464.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,668.04 : 57,499.68 = 22,801.52 : x
  2. Step 2: Convert to fraction form
    41,668.04/57,499.68 = 22,801.52/x
  3. Step 3: Cross multiply
    41,668.04x = 57,499.68 × 22,801.52
  4. Step 4: Simplify right side
    41,668.04x = 1,311,080,103.51
  5. Step 5: Solve for x
    x = 1,311,080,103.51/41,668.04
  6. Step 6: Final answer
    x = 31,464.89

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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.