Home / 22,352.76-33,536.46-10,664.46

Finding the Fourth Proportional to 22,352.76, 33,536.46 and 10,664.46

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Solution

The fourth proportional to 22,352.76, 33,536.46 and 10,664.46 is: 16,000.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,352.76 : 33,536.46 = 10,664.46 : x
  2. Step 2: Convert to fraction form
    22,352.76/33,536.46 = 10,664.46/x
  3. Step 3: Cross multiply
    22,352.76x = 33,536.46 × 10,664.46
  4. Step 4: Simplify right side
    22,352.76x = 357,648,236.21
  5. Step 5: Solve for x
    x = 357,648,236.21/22,352.76
  6. Step 6: Final answer
    x = 16,000.18

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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.