Home / 47,527.16-71,250.64-29,958.26

Finding the Fourth Proportional to 47,527.16, 71,250.64 and 29,958.26

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Solution

The fourth proportional to 47,527.16, 71,250.64 and 29,958.26 is: 44,912.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,527.16 : 71,250.64 = 29,958.26 : x
  2. Step 2: Convert to fraction form
    47,527.16/71,250.64 = 29,958.26/x
  3. Step 3: Cross multiply
    47,527.16x = 71,250.64 × 29,958.26
  4. Step 4: Simplify right side
    47,527.16x = 2,134,544,767.14
  5. Step 5: Solve for x
    x = 2,134,544,767.14/47,527.16
  6. Step 6: Final answer
    x = 44,912.11

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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.