Home / 22,954.06-34,425.41-6,313.28

Finding the Fourth Proportional to 22,954.06, 34,425.41 and 6,313.28

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Solution

The fourth proportional to 22,954.06, 34,425.41 and 6,313.28 is: 9,468.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,954.06 : 34,425.41 = 6,313.28 : x
  2. Step 2: Convert to fraction form
    22,954.06/34,425.41 = 6,313.28/x
  3. Step 3: Cross multiply
    22,954.06x = 34,425.41 × 6,313.28
  4. Step 4: Simplify right side
    22,954.06x = 217,337,354.29
  5. Step 5: Solve for x
    x = 217,337,354.29/22,954.06
  6. Step 6: Final answer
    x = 9,468.36

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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.