Home / 4,333.20-6,504.60-4,051.20

Finding the Fourth Proportional to 4,333.20, 6,504.60 and 4,051.20

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Solution

The fourth proportional to 4,333.20, 6,504.60 and 4,051.20 is: 6,081.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,333.20 : 6,504.60 = 4,051.20 : x
  2. Step 2: Convert to fraction form
    4,333.20/6,504.60 = 4,051.20/x
  3. Step 3: Cross multiply
    4,333.20x = 6,504.60 × 4,051.20
  4. Step 4: Simplify right side
    4,333.20x = 26,351,435.52
  5. Step 5: Solve for x
    x = 26,351,435.52/4,333.20
  6. Step 6: Final answer
    x = 6,081.29

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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.