Home / 6,331.17-9,491.67-4,350.93

Finding the Fourth Proportional to 6,331.17, 9,491.67 and 4,350.93

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Solution

The fourth proportional to 6,331.17, 9,491.67 and 4,350.93 is: 6,522.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,331.17 : 9,491.67 = 4,350.93 : x
  2. Step 2: Convert to fraction form
    6,331.17/9,491.67 = 4,350.93/x
  3. Step 3: Cross multiply
    6,331.17x = 9,491.67 × 4,350.93
  4. Step 4: Simplify right side
    6,331.17x = 41,297,570.00
  5. Step 5: Solve for x
    x = 41,297,570.00/6,331.17
  6. Step 6: Final answer
    x = 6,522.90

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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.