Home / 47,563.60-71,346.10-22,606.19

Finding the Fourth Proportional to 47,563.60, 71,346.10 and 22,606.19

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Solution

The fourth proportional to 47,563.60, 71,346.10 and 22,606.19 is: 33,909.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,563.60 : 71,346.10 = 22,606.19 : x
  2. Step 2: Convert to fraction form
    47,563.60/71,346.10 = 22,606.19/x
  3. Step 3: Cross multiply
    47,563.60x = 71,346.10 × 22,606.19
  4. Step 4: Simplify right side
    47,563.60x = 1,612,863,492.36
  5. Step 5: Solve for x
    x = 1,612,863,492.36/47,563.60
  6. Step 6: Final answer
    x = 33,909.62

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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.