Home / 41,749.14-62,620.92-19,567.47

Finding the Fourth Proportional to 41,749.14, 62,620.92 and 19,567.47

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Solution

The fourth proportional to 41,749.14, 62,620.92 and 19,567.47 is: 29,349.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,749.14 : 62,620.92 = 19,567.47 : x
  2. Step 2: Convert to fraction form
    41,749.14/62,620.92 = 19,567.47/x
  3. Step 3: Cross multiply
    41,749.14x = 62,620.92 × 19,567.47
  4. Step 4: Simplify right side
    41,749.14x = 1,225,332,973.47
  5. Step 5: Solve for x
    x = 1,225,332,973.47/41,749.14
  6. Step 6: Final answer
    x = 29,349.90

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.