Home / 8,052.47-11,107.29-5,817.63

Finding the Fourth Proportional to 8,052.47, 11,107.29 and 5,817.63

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Solution

The fourth proportional to 8,052.47, 11,107.29 and 5,817.63 is: 8,024.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,052.47 : 11,107.29 = 5,817.63 : x
  2. Step 2: Convert to fraction form
    8,052.47/11,107.29 = 5,817.63/x
  3. Step 3: Cross multiply
    8,052.47x = 11,107.29 × 5,817.63
  4. Step 4: Simplify right side
    8,052.47x = 64,618,103.52
  5. Step 5: Solve for x
    x = 64,618,103.52/8,052.47
  6. Step 6: Final answer
    x = 8,024.63

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Half scale
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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.