Home / 4,313.48-5,952.80-2,522.12

Finding the Fourth Proportional to 4,313.48, 5,952.80 and 2,522.12

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Solution

The fourth proportional to 4,313.48, 5,952.80 and 2,522.12 is: 3,480.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,313.48 : 5,952.80 = 2,522.12 : x
  2. Step 2: Convert to fraction form
    4,313.48/5,952.80 = 2,522.12/x
  3. Step 3: Cross multiply
    4,313.48x = 5,952.80 × 2,522.12
  4. Step 4: Simplify right side
    4,313.48x = 15,013,675.94
  5. Step 5: Solve for x
    x = 15,013,675.94/4,313.48
  6. Step 6: Final answer
    x = 3,480.64

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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.