Home / 3,017.24-4,522.58-2,471.84

Finding the Fourth Proportional to 3,017.24, 4,522.58 and 2,471.84

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Solution

The fourth proportional to 3,017.24, 4,522.58 and 2,471.84 is: 3,705.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,017.24 : 4,522.58 = 2,471.84 : x
  2. Step 2: Convert to fraction form
    3,017.24/4,522.58 = 2,471.84/x
  3. Step 3: Cross multiply
    3,017.24x = 4,522.58 × 2,471.84
  4. Step 4: Simplify right side
    3,017.24x = 11,179,077.71
  5. Step 5: Solve for x
    x = 11,179,077.71/3,017.24
  6. Step 6: Final answer
    x = 3,705.07

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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.