Home / 29,008.49-43,500.43-10,293.24

Finding the Fourth Proportional to 29,008.49, 43,500.43 and 10,293.24

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Solution

The fourth proportional to 29,008.49, 43,500.43 and 10,293.24 is: 15,435.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,008.49 : 43,500.43 = 10,293.24 : x
  2. Step 2: Convert to fraction form
    29,008.49/43,500.43 = 10,293.24/x
  3. Step 3: Cross multiply
    29,008.49x = 43,500.43 × 10,293.24
  4. Step 4: Simplify right side
    29,008.49x = 447,760,366.09
  5. Step 5: Solve for x
    x = 447,760,366.09/29,008.49
  6. Step 6: Final answer
    x = 15,435.49

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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.