Home / 29,324.89-43,941.21-22,677.67

Finding the Fourth Proportional to 29,324.89, 43,941.21 and 22,677.67

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Solution

The fourth proportional to 29,324.89, 43,941.21 and 22,677.67 is: 33,980.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,324.89 : 43,941.21 = 22,677.67 : x
  2. Step 2: Convert to fraction form
    29,324.89/43,941.21 = 22,677.67/x
  3. Step 3: Cross multiply
    29,324.89x = 43,941.21 × 22,677.67
  4. Step 4: Simplify right side
    29,324.89x = 996,484,259.78
  5. Step 5: Solve for x
    x = 996,484,259.78/29,324.89
  6. Step 6: Final answer
    x = 33,980.84

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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.