Home / 6,108.63-9,164.51-3,334.59

Finding the Fourth Proportional to 6,108.63, 9,164.51 and 3,334.59

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Solution

The fourth proportional to 6,108.63, 9,164.51 and 3,334.59 is: 5,002.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,108.63 : 9,164.51 = 3,334.59 : x
  2. Step 2: Convert to fraction form
    6,108.63/9,164.51 = 3,334.59/x
  3. Step 3: Cross multiply
    6,108.63x = 9,164.51 × 3,334.59
  4. Step 4: Simplify right side
    6,108.63x = 30,559,866.73
  5. Step 5: Solve for x
    x = 30,559,866.73/6,108.63
  6. Step 6: Final answer
    x = 5,002.74

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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.