Home / 70,324.44-105,497.61-23,566.38

Finding the Fourth Proportional to 70,324.44, 105,497.61 and 23,566.38

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Solution

The fourth proportional to 70,324.44, 105,497.61 and 23,566.38 is: 35,353.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,324.44 : 105,497.61 = 23,566.38 : x
  2. Step 2: Convert to fraction form
    70,324.44/105,497.61 = 23,566.38/x
  3. Step 3: Cross multiply
    70,324.44x = 105,497.61 × 23,566.38
  4. Step 4: Simplify right side
    70,324.44x = 2,486,196,282.36
  5. Step 5: Solve for x
    x = 2,486,196,282.36/70,324.44
  6. Step 6: Final answer
    x = 35,353.23

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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.