Home / 3,043.30-4,564.05-1,096.06

Finding the Fourth Proportional to 3,043.30, 4,564.05 and 1,096.06

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Solution

The fourth proportional to 3,043.30, 4,564.05 and 1,096.06 is: 1,643.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,043.30 : 4,564.05 = 1,096.06 : x
  2. Step 2: Convert to fraction form
    3,043.30/4,564.05 = 1,096.06/x
  3. Step 3: Cross multiply
    3,043.30x = 4,564.05 × 1,096.06
  4. Step 4: Simplify right side
    3,043.30x = 5,002,472.64
  5. Step 5: Solve for x
    x = 5,002,472.64/3,043.30
  6. Step 6: Final answer
    x = 1,643.77

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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.