Home / 1,733.62-2,600.33-501.00

Finding the Fourth Proportional to 1,733.62, 2,600.33 and 501.00

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Solution

The fourth proportional to 1,733.62, 2,600.33 and 501.00 is: 751.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,733.62 : 2,600.33 = 501.00 : x
  2. Step 2: Convert to fraction form
    1,733.62/2,600.33 = 501.00/x
  3. Step 3: Cross multiply
    1,733.62x = 2,600.33 × 501.00
  4. Step 4: Simplify right side
    1,733.62x = 1,302,769.11
  5. Step 5: Solve for x
    x = 1,302,769.11/1,733.62
  6. Step 6: Final answer
    x = 751.47

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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.