Home / 4,300.29-6,452.26-1,836.88

Finding the Fourth Proportional to 4,300.29, 6,452.26 and 1,836.88

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Solution

The fourth proportional to 4,300.29, 6,452.26 and 1,836.88 is: 2,756.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,300.29 : 6,452.26 = 1,836.88 : x
  2. Step 2: Convert to fraction form
    4,300.29/6,452.26 = 1,836.88/x
  3. Step 3: Cross multiply
    4,300.29x = 6,452.26 × 1,836.88
  4. Step 4: Simplify right side
    4,300.29x = 11,852,006.63
  5. Step 5: Solve for x
    x = 11,852,006.63/4,300.29
  6. Step 6: Final answer
    x = 2,756.09

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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.