Home / 1,733.79-2,600.30-500.93

Finding the Fourth Proportional to 1,733.79, 2,600.30 and 500.93

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Solution

The fourth proportional to 1,733.79, 2,600.30 and 500.93 is: 751.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,733.79 : 2,600.30 = 500.93 : x
  2. Step 2: Convert to fraction form
    1,733.79/2,600.30 = 500.93/x
  3. Step 3: Cross multiply
    1,733.79x = 2,600.30 × 500.93
  4. Step 4: Simplify right side
    1,733.79x = 1,302,568.28
  5. Step 5: Solve for x
    x = 1,302,568.28/1,733.79
  6. Step 6: Final answer
    x = 751.28

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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.