Home / 46,343.56-69,525.08-20,052.04

Finding the Fourth Proportional to 46,343.56, 69,525.08 and 20,052.04

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Solution

The fourth proportional to 46,343.56, 69,525.08 and 20,052.04 is: 30,082.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,343.56 : 69,525.08 = 20,052.04 : x
  2. Step 2: Convert to fraction form
    46,343.56/69,525.08 = 20,052.04/x
  3. Step 3: Cross multiply
    46,343.56x = 69,525.08 × 20,052.04
  4. Step 4: Simplify right side
    46,343.56x = 1,394,119,685.16
  5. Step 5: Solve for x
    x = 1,394,119,685.16/46,343.56
  6. Step 6: Final answer
    x = 30,082.27

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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.