Home / 8,795.07-13,195.83-4,634.91

Finding the Fourth Proportional to 8,795.07, 13,195.83 and 4,634.91

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Solution

The fourth proportional to 8,795.07, 13,195.83 and 4,634.91 is: 6,954.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,795.07 : 13,195.83 = 4,634.91 : x
  2. Step 2: Convert to fraction form
    8,795.07/13,195.83 = 4,634.91/x
  3. Step 3: Cross multiply
    8,795.07x = 13,195.83 × 4,634.91
  4. Step 4: Simplify right side
    8,795.07x = 61,161,484.43
  5. Step 5: Solve for x
    x = 61,161,484.43/8,795.07
  6. Step 6: Final answer
    x = 6,954.06

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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.