Home / 24,849.35-37,288.61-17,821.79

Finding the Fourth Proportional to 24,849.35, 37,288.61 and 17,821.79

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Solution

The fourth proportional to 24,849.35, 37,288.61 and 17,821.79 is: 26,743.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,849.35 : 37,288.61 = 17,821.79 : x
  2. Step 2: Convert to fraction form
    24,849.35/37,288.61 = 17,821.79/x
  3. Step 3: Cross multiply
    24,849.35x = 37,288.61 × 17,821.79
  4. Step 4: Simplify right side
    24,849.35x = 664,549,501.26
  5. Step 5: Solve for x
    x = 664,549,501.26/24,849.35
  6. Step 6: Final answer
    x = 26,743.14

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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.