Home / 4,011.33-5,535.63-2,242.95

Finding the Fourth Proportional to 4,011.33, 5,535.63 and 2,242.95

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Solution

The fourth proportional to 4,011.33, 5,535.63 and 2,242.95 is: 3,095.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,011.33 : 5,535.63 = 2,242.95 : x
  2. Step 2: Convert to fraction form
    4,011.33/5,535.63 = 2,242.95/x
  3. Step 3: Cross multiply
    4,011.33x = 5,535.63 × 2,242.95
  4. Step 4: Simplify right side
    4,011.33x = 12,416,141.31
  5. Step 5: Solve for x
    x = 12,416,141.31/4,011.33
  6. Step 6: Final answer
    x = 3,095.27

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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.