Home / 6,995.11-10,496.18-4,361.93

Finding the Fourth Proportional to 6,995.11, 10,496.18 and 4,361.93

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Solution

The fourth proportional to 6,995.11, 10,496.18 and 4,361.93 is: 6,545.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,995.11 : 10,496.18 = 4,361.93 : x
  2. Step 2: Convert to fraction form
    6,995.11/10,496.18 = 4,361.93/x
  3. Step 3: Cross multiply
    6,995.11x = 10,496.18 × 4,361.93
  4. Step 4: Simplify right side
    6,995.11x = 45,783,580.62
  5. Step 5: Solve for x
    x = 45,783,580.62/6,995.11
  6. Step 6: Final answer
    x = 6,545.09

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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.