Home / 9,052.96-13,582.32-4,433.44

Finding the Fourth Proportional to 9,052.96, 13,582.32 and 4,433.44

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Solution

The fourth proportional to 9,052.96, 13,582.32 and 4,433.44 is: 6,651.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,052.96 : 13,582.32 = 4,433.44 : x
  2. Step 2: Convert to fraction form
    9,052.96/13,582.32 = 4,433.44/x
  3. Step 3: Cross multiply
    9,052.96x = 13,582.32 × 4,433.44
  4. Step 4: Simplify right side
    9,052.96x = 60,216,400.78
  5. Step 5: Solve for x
    x = 60,216,400.78/9,052.96
  6. Step 6: Final answer
    x = 6,651.57

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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.