Home / 3,303.37-4,929.53-2,935.23

Finding the Fourth Proportional to 3,303.37, 4,929.53 and 2,935.23

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Solution

The fourth proportional to 3,303.37, 4,929.53 and 2,935.23 is: 4,380.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,303.37 : 4,929.53 = 2,935.23 : x
  2. Step 2: Convert to fraction form
    3,303.37/4,929.53 = 2,935.23/x
  3. Step 3: Cross multiply
    3,303.37x = 4,929.53 × 2,935.23
  4. Step 4: Simplify right side
    3,303.37x = 14,469,304.34
  5. Step 5: Solve for x
    x = 14,469,304.34/3,303.37
  6. Step 6: Final answer
    x = 4,380.16

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.