Home / 2,566.76-3,829.97-2,410.02

Finding the Fourth Proportional to 2,566.76, 3,829.97 and 2,410.02

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Solution

The fourth proportional to 2,566.76, 3,829.97 and 2,410.02 is: 3,596.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,566.76 : 3,829.97 = 2,410.02 : x
  2. Step 2: Convert to fraction form
    2,566.76/3,829.97 = 2,410.02/x
  3. Step 3: Cross multiply
    2,566.76x = 3,829.97 × 2,410.02
  4. Step 4: Simplify right side
    2,566.76x = 9,230,310.32
  5. Step 5: Solve for x
    x = 9,230,310.32/2,566.76
  6. Step 6: Final answer
    x = 3,596.10

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.