Home / 1,733.87-2,600.94-501.30

Finding the Fourth Proportional to 1,733.87, 2,600.94 and 501.30

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Solution

The fourth proportional to 1,733.87, 2,600.94 and 501.30 is: 751.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,733.87 : 2,600.94 = 501.30 : x
  2. Step 2: Convert to fraction form
    1,733.87/2,600.94 = 501.30/x
  3. Step 3: Cross multiply
    1,733.87x = 2,600.94 × 501.30
  4. Step 4: Simplify right side
    1,733.87x = 1,303,851.22
  5. Step 5: Solve for x
    x = 1,303,851.22/1,733.87
  6. Step 6: Final answer
    x = 751.99

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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.