Home / 29,275.26-43,919.01-9,554.94

Finding the Fourth Proportional to 29,275.26, 43,919.01 and 9,554.94

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Solution

The fourth proportional to 29,275.26, 43,919.01 and 9,554.94 is: 14,334.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,275.26 : 43,919.01 = 9,554.94 : x
  2. Step 2: Convert to fraction form
    29,275.26/43,919.01 = 9,554.94/x
  3. Step 3: Cross multiply
    29,275.26x = 43,919.01 × 9,554.94
  4. Step 4: Simplify right side
    29,275.26x = 419,643,505.41
  5. Step 5: Solve for x
    x = 419,643,505.41/29,275.26
  6. Step 6: Final answer
    x = 14,334.41

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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.