Home / 44,527.62-66,770.67-25,813.01

Finding the Fourth Proportional to 44,527.62, 66,770.67 and 25,813.01

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Solution

The fourth proportional to 44,527.62, 66,770.67 and 25,813.01 is: 38,707.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,527.62 : 66,770.67 = 25,813.01 : x
  2. Step 2: Convert to fraction form
    44,527.62/66,770.67 = 25,813.01/x
  3. Step 3: Cross multiply
    44,527.62x = 66,770.67 × 25,813.01
  4. Step 4: Simplify right side
    44,527.62x = 1,723,551,972.42
  5. Step 5: Solve for x
    x = 1,723,551,972.42/44,527.62
  6. Step 6: Final answer
    x = 38,707.48

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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.