Home / 49,292.28-73,954.10-17,680.92

Finding the Fourth Proportional to 49,292.28, 73,954.10 and 17,680.92

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Solution

The fourth proportional to 49,292.28, 73,954.10 and 17,680.92 is: 26,527.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,292.28 : 73,954.10 = 17,680.92 : x
  2. Step 2: Convert to fraction form
    49,292.28/73,954.10 = 17,680.92/x
  3. Step 3: Cross multiply
    49,292.28x = 73,954.10 × 17,680.92
  4. Step 4: Simplify right side
    49,292.28x = 1,307,576,525.77
  5. Step 5: Solve for x
    x = 1,307,576,525.77/49,292.28
  6. Step 6: Final answer
    x = 26,527.00

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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.