Home / 34,394.01-47,446.26-22,464.33

Finding the Fourth Proportional to 34,394.01, 47,446.26 and 22,464.33

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Solution

The fourth proportional to 34,394.01, 47,446.26 and 22,464.33 is: 30,989.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,394.01 : 47,446.26 = 22,464.33 : x
  2. Step 2: Convert to fraction form
    34,394.01/47,446.26 = 22,464.33/x
  3. Step 3: Cross multiply
    34,394.01x = 47,446.26 × 22,464.33
  4. Step 4: Simplify right side
    34,394.01x = 1,065,848,441.91
  5. Step 5: Solve for x
    x = 1,065,848,441.91/34,394.01
  6. Step 6: Final answer
    x = 30,989.36

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.