Home / 29,936.25-44,908.29-10,209.51

Finding the Fourth Proportional to 29,936.25, 44,908.29 and 10,209.51

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Solution

The fourth proportional to 29,936.25, 44,908.29 and 10,209.51 is: 15,315.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,936.25 : 44,908.29 = 10,209.51 : x
  2. Step 2: Convert to fraction form
    29,936.25/44,908.29 = 10,209.51/x
  3. Step 3: Cross multiply
    29,936.25x = 44,908.29 × 10,209.51
  4. Step 4: Simplify right side
    29,936.25x = 458,491,635.84
  5. Step 5: Solve for x
    x = 458,491,635.84/29,936.25
  6. Step 6: Final answer
    x = 15,315.60

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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.