Home / 49,252.29-73,880.07-15,972.63

Finding the Fourth Proportional to 49,252.29, 73,880.07 and 15,972.63

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Solution

The fourth proportional to 49,252.29, 73,880.07 and 15,972.63 is: 23,959.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,252.29 : 73,880.07 = 15,972.63 : x
  2. Step 2: Convert to fraction form
    49,252.29/73,880.07 = 15,972.63/x
  3. Step 3: Cross multiply
    49,252.29x = 73,880.07 × 15,972.63
  4. Step 4: Simplify right side
    49,252.29x = 1,180,059,022.48
  5. Step 5: Solve for x
    x = 1,180,059,022.48/49,252.29
  6. Step 6: Final answer
    x = 23,959.48

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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.