Home / 5,020.83-7,532.10-1,733.15

Finding the Fourth Proportional to 5,020.83, 7,532.10 and 1,733.15

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Solution

The fourth proportional to 5,020.83, 7,532.10 and 1,733.15 is: 2,600.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,020.83 : 7,532.10 = 1,733.15 : x
  2. Step 2: Convert to fraction form
    5,020.83/7,532.10 = 1,733.15/x
  3. Step 3: Cross multiply
    5,020.83x = 7,532.10 × 1,733.15
  4. Step 4: Simplify right side
    5,020.83x = 13,054,277.95
  5. Step 5: Solve for x
    x = 13,054,277.95/5,020.83
  6. Step 6: Final answer
    x = 2,600.02

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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.