Home / 4,452.60-6,671.58-2,805.06

Finding the Fourth Proportional to 4,452.60, 6,671.58 and 2,805.06

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Solution

The fourth proportional to 4,452.60, 6,671.58 and 2,805.06 is: 4,202.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,452.60 : 6,671.58 = 2,805.06 : x
  2. Step 2: Convert to fraction form
    4,452.60/6,671.58 = 2,805.06/x
  3. Step 3: Cross multiply
    4,452.60x = 6,671.58 × 2,805.06
  4. Step 4: Simplify right side
    4,452.60x = 18,714,182.19
  5. Step 5: Solve for x
    x = 18,714,182.19/4,452.60
  6. Step 6: Final answer
    x = 4,202.98

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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.