Home / 8,842.16-13,266.59-3,295.69

Finding the Fourth Proportional to 8,842.16, 13,266.59 and 3,295.69

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Solution

The fourth proportional to 8,842.16, 13,266.59 and 3,295.69 is: 4,944.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,842.16 : 13,266.59 = 3,295.69 : x
  2. Step 2: Convert to fraction form
    8,842.16/13,266.59 = 3,295.69/x
  3. Step 3: Cross multiply
    8,842.16x = 13,266.59 × 3,295.69
  4. Step 4: Simplify right side
    8,842.16x = 43,722,518.35
  5. Step 5: Solve for x
    x = 43,722,518.35/8,842.16
  6. Step 6: Final answer
    x = 4,944.78

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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.