Home / 3,024.24-4,532.16-2,935.60

Finding the Fourth Proportional to 3,024.24, 4,532.16 and 2,935.60

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Solution

The fourth proportional to 3,024.24, 4,532.16 and 2,935.60 is: 4,399.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024.24 : 4,532.16 = 2,935.60 : x
  2. Step 2: Convert to fraction form
    3,024.24/4,532.16 = 2,935.60/x
  3. Step 3: Cross multiply
    3,024.24x = 4,532.16 × 2,935.60
  4. Step 4: Simplify right side
    3,024.24x = 13,304,608.90
  5. Step 5: Solve for x
    x = 13,304,608.90/3,024.24
  6. Step 6: Final answer
    x = 4,399.32

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.