Home / 46,163.28-69,222.96-23,954.40

Finding the Fourth Proportional to 46,163.28, 69,222.96 and 23,954.40

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Solution

The fourth proportional to 46,163.28, 69,222.96 and 23,954.40 is: 35,920.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,163.28 : 69,222.96 = 23,954.40 : x
  2. Step 2: Convert to fraction form
    46,163.28/69,222.96 = 23,954.40/x
  3. Step 3: Cross multiply
    46,163.28x = 69,222.96 × 23,954.40
  4. Step 4: Simplify right side
    46,163.28x = 1,658,194,473.02
  5. Step 5: Solve for x
    x = 1,658,194,473.02/46,163.28
  6. Step 6: Final answer
    x = 35,920.20

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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.