Home / 29,790.36-44,685.68-10,069.02

Finding the Fourth Proportional to 29,790.36, 44,685.68 and 10,069.02

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Solution

The fourth proportional to 29,790.36, 44,685.68 and 10,069.02 is: 15,103.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,790.36 : 44,685.68 = 10,069.02 : x
  2. Step 2: Convert to fraction form
    29,790.36/44,685.68 = 10,069.02/x
  3. Step 3: Cross multiply
    29,790.36x = 44,685.68 × 10,069.02
  4. Step 4: Simplify right side
    29,790.36x = 449,940,955.29
  5. Step 5: Solve for x
    x = 449,940,955.29/29,790.36
  6. Step 6: Final answer
    x = 15,103.58

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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.