Home / 4,076.10-5,624.94-2,213.10

Finding the Fourth Proportional to 4,076.10, 5,624.94 and 2,213.10

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Solution

The fourth proportional to 4,076.10, 5,624.94 and 2,213.10 is: 3,054.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,076.10 : 5,624.94 = 2,213.10 : x
  2. Step 2: Convert to fraction form
    4,076.10/5,624.94 = 2,213.10/x
  3. Step 3: Cross multiply
    4,076.10x = 5,624.94 × 2,213.10
  4. Step 4: Simplify right side
    4,076.10x = 12,448,554.71
  5. Step 5: Solve for x
    x = 12,448,554.71/4,076.10
  6. Step 6: Final answer
    x = 3,054.04

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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.