Home / 29,022.18-43,527.10-9,295.44

Finding the Fourth Proportional to 29,022.18, 43,527.10 and 9,295.44

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Solution

The fourth proportional to 29,022.18, 43,527.10 and 9,295.44 is: 13,941.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,022.18 : 43,527.10 = 9,295.44 : x
  2. Step 2: Convert to fraction form
    29,022.18/43,527.10 = 9,295.44/x
  3. Step 3: Cross multiply
    29,022.18x = 43,527.10 × 9,295.44
  4. Step 4: Simplify right side
    29,022.18x = 404,603,546.42
  5. Step 5: Solve for x
    x = 404,603,546.42/29,022.18
  6. Step 6: Final answer
    x = 13,941.18

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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.