Home / 4,411.57-6,087.94-2,422.07

Finding the Fourth Proportional to 4,411.57, 6,087.94 and 2,422.07

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Solution

The fourth proportional to 4,411.57, 6,087.94 and 2,422.07 is: 3,342.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,411.57 : 6,087.94 = 2,422.07 : x
  2. Step 2: Convert to fraction form
    4,411.57/6,087.94 = 2,422.07/x
  3. Step 3: Cross multiply
    4,411.57x = 6,087.94 × 2,422.07
  4. Step 4: Simplify right side
    4,411.57x = 14,745,416.84
  5. Step 5: Solve for x
    x = 14,745,416.84/4,411.57
  6. Step 6: Final answer
    x = 3,342.44

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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.