Home / 29,266.10-43,894.55-9,544.56

Finding the Fourth Proportional to 29,266.10, 43,894.55 and 9,544.56

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Solution

The fourth proportional to 29,266.10, 43,894.55 and 9,544.56 is: 14,315.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,266.10 : 43,894.55 = 9,544.56 : x
  2. Step 2: Convert to fraction form
    29,266.10/43,894.55 = 9,544.56/x
  3. Step 3: Cross multiply
    29,266.10x = 43,894.55 × 9,544.56
  4. Step 4: Simplify right side
    29,266.10x = 418,954,118.43
  5. Step 5: Solve for x
    x = 418,954,118.43/29,266.10
  6. Step 6: Final answer
    x = 14,315.34

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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.