Home / 47,564.10-71,346.84-22,606.69

Finding the Fourth Proportional to 47,564.10, 71,346.84 and 22,606.69

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Solution

The fourth proportional to 47,564.10, 71,346.84 and 22,606.69 is: 33,910.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,564.10 : 71,346.84 = 22,606.69 : x
  2. Step 2: Convert to fraction form
    47,564.10/71,346.84 = 22,606.69/x
  3. Step 3: Cross multiply
    47,564.10x = 71,346.84 × 22,606.69
  4. Step 4: Simplify right side
    47,564.10x = 1,612,915,894.36
  5. Step 5: Solve for x
    x = 1,612,915,894.36/47,564.10
  6. Step 6: Final answer
    x = 33,910.36

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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.