Home / 1,733.10-2,599.68-500.46

Finding the Fourth Proportional to 1,733.10, 2,599.68 and 500.46

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Solution

The fourth proportional to 1,733.10, 2,599.68 and 500.46 is: 750.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,733.10 : 2,599.68 = 500.46 : x
  2. Step 2: Convert to fraction form
    1,733.10/2,599.68 = 500.46/x
  3. Step 3: Cross multiply
    1,733.10x = 2,599.68 × 500.46
  4. Step 4: Simplify right side
    1,733.10x = 1,301,035.85
  5. Step 5: Solve for x
    x = 1,301,035.85/1,733.10
  6. Step 6: Final answer
    x = 750.70

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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.