Home / 37,929.20-52,333.92-22,004.42

Finding the Fourth Proportional to 37,929.20, 52,333.92 and 22,004.42

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Solution

The fourth proportional to 37,929.20, 52,333.92 and 22,004.42 is: 30,361.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,929.20 : 52,333.92 = 22,004.42 : x
  2. Step 2: Convert to fraction form
    37,929.20/52,333.92 = 22,004.42/x
  3. Step 3: Cross multiply
    37,929.20x = 52,333.92 × 22,004.42
  4. Step 4: Simplify right side
    37,929.20x = 1,151,577,555.93
  5. Step 5: Solve for x
    x = 1,151,577,555.93/37,929.20
  6. Step 6: Final answer
    x = 30,361.24

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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.