Home / 2,433.77-3,645.17-1,706.59

Finding the Fourth Proportional to 2,433.77, 3,645.17 and 1,706.59

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Solution

The fourth proportional to 2,433.77, 3,645.17 and 1,706.59 is: 2,556.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,433.77 : 3,645.17 = 1,706.59 : x
  2. Step 2: Convert to fraction form
    2,433.77/3,645.17 = 1,706.59/x
  3. Step 3: Cross multiply
    2,433.77x = 3,645.17 × 1,706.59
  4. Step 4: Simplify right side
    2,433.77x = 6,220,810.67
  5. Step 5: Solve for x
    x = 6,220,810.67/2,433.77
  6. Step 6: Final answer
    x = 2,556.04

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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.