Home / 3,024.08-4,544.76-2,818.64

Finding the Fourth Proportional to 3,024.08, 4,544.76 and 2,818.64

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Solution

The fourth proportional to 3,024.08, 4,544.76 and 2,818.64 is: 4,236.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024.08 : 4,544.76 = 2,818.64 : x
  2. Step 2: Convert to fraction form
    3,024.08/4,544.76 = 2,818.64/x
  3. Step 3: Cross multiply
    3,024.08x = 4,544.76 × 2,818.64
  4. Step 4: Simplify right side
    3,024.08x = 12,810,042.33
  5. Step 5: Solve for x
    x = 12,810,042.33/3,024.08
  6. Step 6: Final answer
    x = 4,236.01

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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.