Home / 4,351.60-6,525.80-2,269.92

Finding the Fourth Proportional to 4,351.60, 6,525.80 and 2,269.92

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Solution

The fourth proportional to 4,351.60, 6,525.80 and 2,269.92 is: 3,404.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,351.60 : 6,525.80 = 2,269.92 : x
  2. Step 2: Convert to fraction form
    4,351.60/6,525.80 = 2,269.92/x
  3. Step 3: Cross multiply
    4,351.60x = 6,525.80 × 2,269.92
  4. Step 4: Simplify right side
    4,351.60x = 14,813,043.94
  5. Step 5: Solve for x
    x = 14,813,043.94/4,351.60
  6. Step 6: Final answer
    x = 3,404.05

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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.