Home / 4,261.65-5,885.55-3,797.82

Finding the Fourth Proportional to 4,261.65, 5,885.55 and 3,797.82

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Solution

The fourth proportional to 4,261.65, 5,885.55 and 3,797.82 is: 5,244.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,261.65 : 5,885.55 = 3,797.82 : x
  2. Step 2: Convert to fraction form
    4,261.65/5,885.55 = 3,797.82/x
  3. Step 3: Cross multiply
    4,261.65x = 5,885.55 × 3,797.82
  4. Step 4: Simplify right side
    4,261.65x = 22,352,259.50
  5. Step 5: Solve for x
    x = 22,352,259.50/4,261.65
  6. Step 6: Final answer
    x = 5,244.98

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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.