Home / 49,209.44-73,825.88-15,929.51

Finding the Fourth Proportional to 49,209.44, 73,825.88 and 15,929.51

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Solution

The fourth proportional to 49,209.44, 73,825.88 and 15,929.51 is: 23,898.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,209.44 : 73,825.88 = 15,929.51 : x
  2. Step 2: Convert to fraction form
    49,209.44/73,825.88 = 15,929.51/x
  3. Step 3: Cross multiply
    49,209.44x = 73,825.88 × 15,929.51
  4. Step 4: Simplify right side
    49,209.44x = 1,176,009,644.94
  5. Step 5: Solve for x
    x = 1,176,009,644.94/49,209.44
  6. Step 6: Final answer
    x = 23,898.05

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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.