Home / 6,065.62-9,096.86-4,305.48

Finding the Fourth Proportional to 6,065.62, 9,096.86 and 4,305.48

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Solution

The fourth proportional to 6,065.62, 9,096.86 and 4,305.48 is: 6,457.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,065.62 : 9,096.86 = 4,305.48 : x
  2. Step 2: Convert to fraction form
    6,065.62/9,096.86 = 4,305.48/x
  3. Step 3: Cross multiply
    6,065.62x = 9,096.86 × 4,305.48
  4. Step 4: Simplify right side
    6,065.62x = 39,166,348.79
  5. Step 5: Solve for x
    x = 39,166,348.79/6,065.62
  6. Step 6: Final answer
    x = 6,457.11

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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.