Home / 29,276.67-43,901.33-10,554.24

Finding the Fourth Proportional to 29,276.67, 43,901.33 and 10,554.24

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Solution

The fourth proportional to 29,276.67, 43,901.33 and 10,554.24 is: 15,826.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,276.67 : 43,901.33 = 10,554.24 : x
  2. Step 2: Convert to fraction form
    29,276.67/43,901.33 = 10,554.24/x
  3. Step 3: Cross multiply
    29,276.67x = 43,901.33 × 10,554.24
  4. Step 4: Simplify right side
    29,276.67x = 463,345,173.14
  5. Step 5: Solve for x
    x = 463,345,173.14/29,276.67
  6. Step 6: Final answer
    x = 15,826.43

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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.