Home / 4,314.66-5,954.57-2,426.70

Finding the Fourth Proportional to 4,314.66, 5,954.57 and 2,426.70

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Solution

The fourth proportional to 4,314.66, 5,954.57 and 2,426.70 is: 3,349.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,314.66 : 5,954.57 = 2,426.70 : x
  2. Step 2: Convert to fraction form
    4,314.66/5,954.57 = 2,426.70/x
  3. Step 3: Cross multiply
    4,314.66x = 5,954.57 × 2,426.70
  4. Step 4: Simplify right side
    4,314.66x = 14,449,955.02
  5. Step 5: Solve for x
    x = 14,449,955.02/4,314.66
  6. Step 6: Final answer
    x = 3,349.04

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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.