Home / 30,043.44-44,850.24-26,107.92

Finding the Fourth Proportional to 30,043.44, 44,850.24 and 26,107.92

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Solution

The fourth proportional to 30,043.44, 44,850.24 and 26,107.92 is: 38,975.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,043.44 : 44,850.24 = 26,107.92 : x
  2. Step 2: Convert to fraction form
    30,043.44/44,850.24 = 26,107.92/x
  3. Step 3: Cross multiply
    30,043.44x = 44,850.24 × 26,107.92
  4. Step 4: Simplify right side
    30,043.44x = 1,170,946,477.90
  5. Step 5: Solve for x
    x = 1,170,946,477.90/30,043.44
  6. Step 6: Final answer
    x = 38,975.11

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.