Home / 4,262.88-5,883.08-2,374.59

Finding the Fourth Proportional to 4,262.88, 5,883.08 and 2,374.59

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Solution

The fourth proportional to 4,262.88, 5,883.08 and 2,374.59 is: 3,277.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,262.88 : 5,883.08 = 2,374.59 : x
  2. Step 2: Convert to fraction form
    4,262.88/5,883.08 = 2,374.59/x
  3. Step 3: Cross multiply
    4,262.88x = 5,883.08 × 2,374.59
  4. Step 4: Simplify right side
    4,262.88x = 13,969,891.06
  5. Step 5: Solve for x
    x = 13,969,891.06/4,262.88
  6. Step 6: Final answer
    x = 3,277.10

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.