Home / 11,934.84-17,883.83-4,535.29

Finding the Fourth Proportional to 11,934.84, 17,883.83 and 4,535.29

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Solution

The fourth proportional to 11,934.84, 17,883.83 and 4,535.29 is: 6,795.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,934.84 : 17,883.83 = 4,535.29 : x
  2. Step 2: Convert to fraction form
    11,934.84/17,883.83 = 4,535.29/x
  3. Step 3: Cross multiply
    11,934.84x = 17,883.83 × 4,535.29
  4. Step 4: Simplify right side
    11,934.84x = 81,108,355.36
  5. Step 5: Solve for x
    x = 81,108,355.36/11,934.84
  6. Step 6: Final answer
    x = 6,795.93

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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.