Home / 34,469.40-47,597.34-33,354.84

Finding the Fourth Proportional to 34,469.40, 47,597.34 and 33,354.84

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Solution

The fourth proportional to 34,469.40, 47,597.34 and 33,354.84 is: 46,058.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,469.40 : 47,597.34 = 33,354.84 : x
  2. Step 2: Convert to fraction form
    34,469.40/47,597.34 = 33,354.84/x
  3. Step 3: Cross multiply
    34,469.40x = 47,597.34 × 33,354.84
  4. Step 4: Simplify right side
    34,469.40x = 1,587,601,660.13
  5. Step 5: Solve for x
    x = 1,587,601,660.13/34,469.40
  6. Step 6: Final answer
    x = 46,058.29

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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.