Home / 4,603.68-6,353.28-2,833.92

Finding the Fourth Proportional to 4,603.68, 6,353.28 and 2,833.92

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Solution

The fourth proportional to 4,603.68, 6,353.28 and 2,833.92 is: 3,910.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,603.68 : 6,353.28 = 2,833.92 : x
  2. Step 2: Convert to fraction form
    4,603.68/6,353.28 = 2,833.92/x
  3. Step 3: Cross multiply
    4,603.68x = 6,353.28 × 2,833.92
  4. Step 4: Simplify right side
    4,603.68x = 18,004,687.26
  5. Step 5: Solve for x
    x = 18,004,687.26/4,603.68
  6. Step 6: Final answer
    x = 3,910.93

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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.