Home / 50,325.26-75,490.19-35,600

Finding the Fourth Proportional to 50,325.26, 75,490.19 and 35,600

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Solution

The fourth proportional to 50,325.26, 75,490.19 and 35,600 is: 53,401.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,325.26 : 75,490.19 = 35,600 : x
  2. Step 2: Convert to fraction form
    50,325.26/75,490.19 = 35,600/x
  3. Step 3: Cross multiply
    50,325.26x = 75,490.19 × 35,600
  4. Step 4: Simplify right side
    50,325.26x = 2,687,450,586
  5. Step 5: Solve for x
    x = 2,687,450,586/50,325.26
  6. Step 6: Final answer
    x = 53,401.62

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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.