Home / 8,733.83-12,052.73-4,754.93

Finding the Fourth Proportional to 8,733.83, 12,052.73 and 4,754.93

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Solution

The fourth proportional to 8,733.83, 12,052.73 and 4,754.93 is: 6,561.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,733.83 : 12,052.73 = 4,754.93 : x
  2. Step 2: Convert to fraction form
    8,733.83/12,052.73 = 4,754.93/x
  3. Step 3: Cross multiply
    8,733.83x = 12,052.73 × 4,754.93
  4. Step 4: Simplify right side
    8,733.83x = 57,309,906.88
  5. Step 5: Solve for x
    x = 57,309,906.88/8,733.83
  6. Step 6: Final answer
    x = 6,561.83

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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.