Home / 27,348.84-41,023.26-19,572.84

Finding the Fourth Proportional to 27,348.84, 41,023.26 and 19,572.84

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Solution

The fourth proportional to 27,348.84, 41,023.26 and 19,572.84 is: 29,359.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,348.84 : 41,023.26 = 19,572.84 : x
  2. Step 2: Convert to fraction form
    27,348.84/41,023.26 = 19,572.84/x
  3. Step 3: Cross multiply
    27,348.84x = 41,023.26 × 19,572.84
  4. Step 4: Simplify right side
    27,348.84x = 802,941,704.26
  5. Step 5: Solve for x
    x = 802,941,704.26/27,348.84
  6. Step 6: Final answer
    x = 29,359.26

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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.