Home / 1,737.24-2,606.26-504.77

Finding the Fourth Proportional to 1,737.24, 2,606.26 and 504.77

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Solution

The fourth proportional to 1,737.24, 2,606.26 and 504.77 is: 757.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,737.24 : 2,606.26 = 504.77 : x
  2. Step 2: Convert to fraction form
    1,737.24/2,606.26 = 504.77/x
  3. Step 3: Cross multiply
    1,737.24x = 2,606.26 × 504.77
  4. Step 4: Simplify right side
    1,737.24x = 1,315,561.86
  5. Step 5: Solve for x
    x = 1,315,561.86/1,737.24
  6. Step 6: Final answer
    x = 757.27

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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.