Home / 4,205.32-6,301.56-2,011.03

Finding the Fourth Proportional to 4,205.32, 6,301.56 and 2,011.03

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Solution

The fourth proportional to 4,205.32, 6,301.56 and 2,011.03 is: 3,013.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,205.32 : 6,301.56 = 2,011.03 : x
  2. Step 2: Convert to fraction form
    4,205.32/6,301.56 = 2,011.03/x
  3. Step 3: Cross multiply
    4,205.32x = 6,301.56 × 2,011.03
  4. Step 4: Simplify right side
    4,205.32x = 12,672,594.70
  5. Step 5: Solve for x
    x = 12,672,594.70/4,205.32
  6. Step 6: Final answer
    x = 3,013.47

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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.