Home / 4,433.08-6,115.22-2,569.72

Finding the Fourth Proportional to 4,433.08, 6,115.22 and 2,569.72

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Solution

The fourth proportional to 4,433.08, 6,115.22 and 2,569.72 is: 3,544.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,433.08 : 6,115.22 = 2,569.72 : x
  2. Step 2: Convert to fraction form
    4,433.08/6,115.22 = 2,569.72/x
  3. Step 3: Cross multiply
    4,433.08x = 6,115.22 × 2,569.72
  4. Step 4: Simplify right side
    4,433.08x = 15,714,403.14
  5. Step 5: Solve for x
    x = 15,714,403.14/4,433.08
  6. Step 6: Final answer
    x = 3,544.80

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.