Home / 4,826.57-7,228.51-2,353.64

Finding the Fourth Proportional to 4,826.57, 7,228.51 and 2,353.64

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Solution

The fourth proportional to 4,826.57, 7,228.51 and 2,353.64 is: 3,524.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,826.57 : 7,228.51 = 2,353.64 : x
  2. Step 2: Convert to fraction form
    4,826.57/7,228.51 = 2,353.64/x
  3. Step 3: Cross multiply
    4,826.57x = 7,228.51 × 2,353.64
  4. Step 4: Simplify right side
    4,826.57x = 17,013,268.25
  5. Step 5: Solve for x
    x = 17,013,268.25/4,826.57
  6. Step 6: Final answer
    x = 3,524.92

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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.