Home / 9,716.07-14,552.17-6,807.36

Finding the Fourth Proportional to 9,716.07, 14,552.17 and 6,807.36

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Solution

The fourth proportional to 9,716.07, 14,552.17 and 6,807.36 is: 10,195.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,716.07 : 14,552.17 = 6,807.36 : x
  2. Step 2: Convert to fraction form
    9,716.07/14,552.17 = 6,807.36/x
  3. Step 3: Cross multiply
    9,716.07x = 14,552.17 × 6,807.36
  4. Step 4: Simplify right side
    9,716.07x = 99,061,859.97
  5. Step 5: Solve for x
    x = 99,061,859.97/9,716.07
  6. Step 6: Final answer
    x = 10,195.67

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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.