Home / 30,724.88-46,044.45-23,222.27

Finding the Fourth Proportional to 30,724.88, 46,044.45 and 23,222.27

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Solution

The fourth proportional to 30,724.88, 46,044.45 and 23,222.27 is: 34,801.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,724.88 : 46,044.45 = 23,222.27 : x
  2. Step 2: Convert to fraction form
    30,724.88/46,044.45 = 23,222.27/x
  3. Step 3: Cross multiply
    30,724.88x = 46,044.45 × 23,222.27
  4. Step 4: Simplify right side
    30,724.88x = 1,069,256,765.01
  5. Step 5: Solve for x
    x = 1,069,256,765.01/30,724.88
  6. Step 6: Final answer
    x = 34,801.01

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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.