Home / 22,095.84-33,138.96-7,301.24

Finding the Fourth Proportional to 22,095.84, 33,138.96 and 7,301.24

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Solution

The fourth proportional to 22,095.84, 33,138.96 and 7,301.24 is: 10,950.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,095.84 : 33,138.96 = 7,301.24 : x
  2. Step 2: Convert to fraction form
    22,095.84/33,138.96 = 7,301.24/x
  3. Step 3: Cross multiply
    22,095.84x = 33,138.96 × 7,301.24
  4. Step 4: Simplify right side
    22,095.84x = 241,955,500.31
  5. Step 5: Solve for x
    x = 241,955,500.31/22,095.84
  6. Step 6: Final answer
    x = 10,950.27

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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.