Home / 4,266.84-5,882.58-3,271.08

Finding the Fourth Proportional to 4,266.84, 5,882.58 and 3,271.08

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Solution

The fourth proportional to 4,266.84, 5,882.58 and 3,271.08 is: 4,509.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,266.84 : 5,882.58 = 3,271.08 : x
  2. Step 2: Convert to fraction form
    4,266.84/5,882.58 = 3,271.08/x
  3. Step 3: Cross multiply
    4,266.84x = 5,882.58 × 3,271.08
  4. Step 4: Simplify right side
    4,266.84x = 19,242,389.79
  5. Step 5: Solve for x
    x = 19,242,389.79/4,266.84
  6. Step 6: Final answer
    x = 4,509.75

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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.