Home / 9,564.91-14,334.14-5,350.38

Finding the Fourth Proportional to 9,564.91, 14,334.14 and 5,350.38

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Solution

The fourth proportional to 9,564.91, 14,334.14 and 5,350.38 is: 8,018.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,564.91 : 14,334.14 = 5,350.38 : x
  2. Step 2: Convert to fraction form
    9,564.91/14,334.14 = 5,350.38/x
  3. Step 3: Cross multiply
    9,564.91x = 14,334.14 × 5,350.38
  4. Step 4: Simplify right side
    9,564.91x = 76,693,095.97
  5. Step 5: Solve for x
    x = 76,693,095.97/9,564.91
  6. Step 6: Final answer
    x = 8,018.17

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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.