Home / 4,428.53-6,107.73-3,232.17

Finding the Fourth Proportional to 4,428.53, 6,107.73 and 3,232.17

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Solution

The fourth proportional to 4,428.53, 6,107.73 and 3,232.17 is: 4,457.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,428.53 : 6,107.73 = 3,232.17 : x
  2. Step 2: Convert to fraction form
    4,428.53/6,107.73 = 3,232.17/x
  3. Step 3: Cross multiply
    4,428.53x = 6,107.73 × 3,232.17
  4. Step 4: Simplify right side
    4,428.53x = 19,741,233.79
  5. Step 5: Solve for x
    x = 19,741,233.79/4,428.53
  6. Step 6: Final answer
    x = 4,457.74

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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.