Home / 37,929.70-52,334.61-22,004.92

Finding the Fourth Proportional to 37,929.70, 52,334.61 and 22,004.92

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Solution

The fourth proportional to 37,929.70, 52,334.61 and 22,004.92 is: 30,361.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,929.70 : 52,334.61 = 22,004.92 : x
  2. Step 2: Convert to fraction form
    37,929.70/52,334.61 = 22,004.92/x
  3. Step 3: Cross multiply
    37,929.70x = 52,334.61 × 22,004.92
  4. Step 4: Simplify right side
    37,929.70x = 1,151,618,906.28
  5. Step 5: Solve for x
    x = 1,151,618,906.28/37,929.70
  6. Step 6: Final answer
    x = 30,361.93

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.