Home / 3,314.10-4,967.70-3,043.56

Finding the Fourth Proportional to 3,314.10, 4,967.70 and 3,043.56

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Solution

The fourth proportional to 3,314.10, 4,967.70 and 3,043.56 is: 4,562.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,314.10 : 4,967.70 = 3,043.56 : x
  2. Step 2: Convert to fraction form
    3,314.10/4,967.70 = 3,043.56/x
  3. Step 3: Cross multiply
    3,314.10x = 4,967.70 × 3,043.56
  4. Step 4: Simplify right side
    3,314.10x = 15,119,493.01
  5. Step 5: Solve for x
    x = 15,119,493.01/3,314.10
  6. Step 6: Final answer
    x = 4,562.17

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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.