Home / 24,017.73-33,113.66-19,694.91

Finding the Fourth Proportional to 24,017.73, 33,113.66 and 19,694.91

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Solution

The fourth proportional to 24,017.73, 33,113.66 and 19,694.91 is: 27,153.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,017.73 : 33,113.66 = 19,694.91 : x
  2. Step 2: Convert to fraction form
    24,017.73/33,113.66 = 19,694.91/x
  3. Step 3: Cross multiply
    24,017.73x = 33,113.66 × 19,694.91
  4. Step 4: Simplify right side
    24,017.73x = 652,170,338.67
  5. Step 5: Solve for x
    x = 652,170,338.67/24,017.73
  6. Step 6: Final answer
    x = 27,153.70

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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.