Home / 23,615.94-35,399.61-10,474.50

Finding the Fourth Proportional to 23,615.94, 35,399.61 and 10,474.50

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Solution

The fourth proportional to 23,615.94, 35,399.61 and 10,474.50 is: 15,700.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,615.94 : 35,399.61 = 10,474.50 : x
  2. Step 2: Convert to fraction form
    23,615.94/35,399.61 = 10,474.50/x
  3. Step 3: Cross multiply
    23,615.94x = 35,399.61 × 10,474.50
  4. Step 4: Simplify right side
    23,615.94x = 370,793,214.95
  5. Step 5: Solve for x
    x = 370,793,214.95/23,615.94
  6. Step 6: Final answer
    x = 15,700.97

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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.