Home / 1,733.91-2,600.09-501.03

Finding the Fourth Proportional to 1,733.91, 2,600.09 and 501.03

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Solution

The fourth proportional to 1,733.91, 2,600.09 and 501.03 is: 751.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,733.91 : 2,600.09 = 501.03 : x
  2. Step 2: Convert to fraction form
    1,733.91/2,600.09 = 501.03/x
  3. Step 3: Cross multiply
    1,733.91x = 2,600.09 × 501.03
  4. Step 4: Simplify right side
    1,733.91x = 1,302,722.47
  5. Step 5: Solve for x
    x = 1,302,722.47/1,733.91
  6. Step 6: Final answer
    x = 751.32

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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.