Home / 57,626.14-79,516.83-32,126.26

Finding the Fourth Proportional to 57,626.14, 79,516.83 and 32,126.26

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Solution

The fourth proportional to 57,626.14, 79,516.83 and 32,126.26 is: 44,330.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,626.14 : 79,516.83 = 32,126.26 : x
  2. Step 2: Convert to fraction form
    57,626.14/79,516.83 = 32,126.26/x
  3. Step 3: Cross multiply
    57,626.14x = 79,516.83 × 32,126.26
  4. Step 4: Simplify right side
    57,626.14x = 2,554,578,354.96
  5. Step 5: Solve for x
    x = 2,554,578,354.96/57,626.14
  6. Step 6: Final answer
    x = 44,330.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.