Home / 8,044.94-11,102.64-4,508.48

Finding the Fourth Proportional to 8,044.94, 11,102.64 and 4,508.48

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Solution

The fourth proportional to 8,044.94, 11,102.64 and 4,508.48 is: 6,222.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,044.94 : 11,102.64 = 4,508.48 : x
  2. Step 2: Convert to fraction form
    8,044.94/11,102.64 = 4,508.48/x
  3. Step 3: Cross multiply
    8,044.94x = 11,102.64 × 4,508.48
  4. Step 4: Simplify right side
    8,044.94x = 50,056,030.39
  5. Step 5: Solve for x
    x = 50,056,030.39/8,044.94
  6. Step 6: Final answer
    x = 6,222.05

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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.