Home / 29,295.21-43,952.22-10,575.09

Finding the Fourth Proportional to 29,295.21, 43,952.22 and 10,575.09

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Solution

The fourth proportional to 29,295.21, 43,952.22 and 10,575.09 is: 15,866.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,295.21 : 43,952.22 = 10,575.09 : x
  2. Step 2: Convert to fraction form
    29,295.21/43,952.22 = 10,575.09/x
  3. Step 3: Cross multiply
    29,295.21x = 43,952.22 × 10,575.09
  4. Step 4: Simplify right side
    29,295.21x = 464,798,682.20
  5. Step 5: Solve for x
    x = 464,798,682.20/29,295.21
  6. Step 6: Final answer
    x = 15,866.03

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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.