Home / 4,510.57-6,763.86-2,045.29

Finding the Fourth Proportional to 4,510.57, 6,763.86 and 2,045.29

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Solution

The fourth proportional to 4,510.57, 6,763.86 and 2,045.29 is: 3,067.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,510.57 : 6,763.86 = 2,045.29 : x
  2. Step 2: Convert to fraction form
    4,510.57/6,763.86 = 2,045.29/x
  3. Step 3: Cross multiply
    4,510.57x = 6,763.86 × 2,045.29
  4. Step 4: Simplify right side
    4,510.57x = 13,834,055.22
  5. Step 5: Solve for x
    x = 13,834,055.22/4,510.57
  6. Step 6: Final answer
    x = 3,067.03

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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.